Kdenlive crashed every time when I importing more than 20 clips in same time.

In previoud kdenlive was able import houndred clips in same time.
Now I using Kdenlive Version 0.8.2.1. Distro is 64-bit KDE Mageia.

Crash detail report:kdenlive PID: 6736 Signaal: Segmentation fault (11)

Thread 92 (Thread 0x7f58f2ff5700 (LWP 7038)):
[KCrash Handler]
#6 0x00007f5a3d714905 in ?? () from /usr/lib64/mlt/libmltcore.so
#7 0x00007f5a5f21ed5d in mlt_frame_get_audio () from /usr/lib64/libmlt.so.4
#8 0x00007f5a48cc90b3 in ?? () from /usr/lib64/mlt/libmltresample.so
#9 0x00007f5a5f21ed5d in mlt_frame_get_audio () from /usr/lib64/libmlt.so.4
#10 0x00007f5a39d12b60 in ?? () from /usr/lib64/mlt/libmltnormalize.so
#11 0x00007f5a5f21ed5d in mlt_frame_get_audio () from /usr/lib64/libmlt.so.4
#12 0x00007f5a5f00810c in Mlt::Frame::get_audio(mlt_audio_format&, int&, int&, int&) () from /usr/lib64/libmlt++.so.3
#13 0x0000000000571527 in _start ()

Thread 91 (Thread 0x7f599dffb700 (LWP 7480)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 90 (Thread 0x7f599e7fc700 (LWP 7481)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 89 (Thread 0x7f599effd700 (LWP 7482)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 88 (Thread 0x7f599f7fe700 (LWP 7483)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 87 (Thread 0x7f59ed7f2700 (LWP 7484)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 86 (Thread 0x7f59ecff1700 (LWP 7485)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 85 (Thread 0x7f59c7fff700 (LWP 7486)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 84 (Thread 0x7f59c77fe700 (LWP 7487)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 83 (Thread 0x7f59c67fc700 (LWP 7488)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 82 (Thread 0x7f59457fa700 (LWP 7500)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 81 (Thread 0x7f5944ff9700 (LWP 7501)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 80 (Thread 0x7f59447f8700 (LWP 7502)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 79 (Thread 0x7f5943ff7700 (LWP 7503)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 78 (Thread 0x7f59437f6700 (LWP 7504)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 77 (Thread 0x7f58f7fff700 (LWP 7505)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 76 (Thread 0x7f58f77fe700 (LWP 7506)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 75 (Thread 0x7f58f6ffd700 (LWP 7507)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 74 (Thread 0x7f58f67fc700 (LWP 7508)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 73 (Thread 0x7f5945ffb700 (LWP 7510)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 72 (Thread 0x7f59467fc700 (LWP 7511)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 71 (Thread 0x7f5946ffd700 (LWP 7512)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 70 (Thread 0x7f59477fe700 (LWP 7513)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 69 (Thread 0x7f599d7fa700 (LWP 7514)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 68 (Thread 0x7f599cff9700 (LWP 7515)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 67 (Thread 0x7f5973fff700 (LWP 7516)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 66 (Thread 0x7f59737fe700 (LWP 7517)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 65 (Thread 0x7f5972ffd700 (LWP 7518)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 64 (Thread 0x7f58fd7f2700 (LWP 7530)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 63 (Thread 0x7f58fdff3700 (LWP 7531)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 62 (Thread 0x7f58fe7f4700 (LWP 7532)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 61 (Thread 0x7f58feff5700 (LWP 7533)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 60 (Thread 0x7f5a1b7fe700 (LWP 7534)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 59 (Thread 0x7f5a1affd700 (LWP 7535)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 58 (Thread 0x7f5a1a7fc700 (LWP 7536)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 57 (Thread 0x7f5a19ffb700 (LWP 7537)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 56 (Thread 0x7f5947fff700 (LWP 7538)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 55 (Thread 0x7f58ff7f6700 (LWP 7549)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 54 (Thread 0x7f58ffff7700 (LWP 7550)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 53 (Thread 0x7f59007f8700 (LWP 7551)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 52 (Thread 0x7f5900ff9700 (LWP 7552)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 51 (Thread 0x7f58c3fff700 (LWP 7553)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 50 (Thread 0x7f58c37fe700 (LWP 7554)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 49 (Thread 0x7f58c2ffd700 (LWP 7555)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 48 (Thread 0x7f58c27fc700 (LWP 7556)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 47 (Thread 0x7f58c1ffb700 (LWP 7557)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 46 (Thread 0x7f59027fc700 (LWP 7568)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 45 (Thread 0x7f5902ffd700 (LWP 7569)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 44 (Thread 0x7f59037fe700 (LWP 7570)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 43 (Thread 0x7f591a7fc700 (LWP 7571)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 42 (Thread 0x7f5a2e7fc700 (LWP 7572)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 41 (Thread 0x7f5a2dffb700 (LWP 7573)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 40 (Thread 0x7f5a2d7fa700 (LWP 7574)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 39 (Thread 0x7f5a2cff9700 (LWP 7575)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 38 (Thread 0x7f5a1bfff700 (LWP 7576)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 37 (Thread 0x7f58fcff1700 (LWP 7579)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 36 (Thread 0x7f59017fa700 (LWP 7580)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 35 (Thread 0x7f5903fff700 (LWP 7581)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 34 (Thread 0x7f5918ff9700 (LWP 7582)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 33 (Thread 0x7f59f1ffb700 (LWP 7583)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 32 (Thread 0x7f59f17fa700 (LWP 7584)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 31 (Thread 0x7f59f0ff9700 (LWP 7585)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 30 (Thread 0x7f59f07f8700 (LWP 7586)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 29 (Thread 0x7f5942ff5700 (LWP 7587)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 28 (Thread 0x7f59427f4700 (LWP 7588)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 27 (Thread 0x7f5941ff3700 (LWP 7589)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 26 (Thread 0x7f59417f2700 (LWP 7590)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 25 (Thread 0x7f5940ff1700 (LWP 7591)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 24 (Thread 0x7f591bfff700 (LWP 7592)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 23 (Thread 0x7f591b7fe700 (LWP 7593)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 22 (Thread 0x7f591affd700 (LWP 7594)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 21 (Thread 0x7f5919ffb700 (LWP 7595)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 20 (Thread 0x7f59197fa700 (LWP 7596)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 19 (Thread 0x7f59edff3700 (LWP 7604)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 18 (Thread 0x7f59ee7f4700 (LWP 7605)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 17 (Thread 0x7f59eeff5700 (LWP 7606)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 16 (Thread 0x7f59ef7f6700 (LWP 7607)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 15 (Thread 0x7f5a18ff9700 (LWP 7608)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 14 (Thread 0x7f59f3fff700 (LWP 7609)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 13 (Thread 0x7f59f37fe700 (LWP 7610)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 12 (Thread 0x7f59f2ffd700 (LWP 7611)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 11 (Thread 0x7f59f27fc700 (LWP 7612)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 10 (Thread 0x7f5970ff9700 (LWP 7614)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 9 (Thread 0x7f59717fa700 (LWP 7615)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 8 (Thread 0x7f5971ffb700 (LWP 7616)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 7 (Thread 0x7f59727fc700 (LWP 7617)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 6 (Thread 0x7f59efff7700 (LWP 7618)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 5 (Thread 0x7f59c5ffb700 (LWP 7619)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 4 (Thread 0x7f59c57fa700 (LWP 7620)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f59c4ff9700 (LWP 7621)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f599ffff700 (LWP 7622)):
#0 0x00007f5a5d2af594 in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0
#1 0x00007f5a45db160b in ?? () from /usr/lib64/libavcodec.so.53
#2 0x00007f5a5c2eb2da in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#3 0x00007f5a5d2abb99 in start_thread () from /lib64/libpthread.so.0
#4 0x00007f5a5a1910cd in clone () from /lib64/libc.so.6
#5 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f5a5f61c740 (LWP 6736)):
#0 0x00007f5a5a1840dd in read () from /lib64/libc.so.6
#1 0x00007f5a5c2e960c in ?? () from /usr/lib64/nvidia-current/libGL.so.1
#2 0x00007f5a56b249d7 in ?? () from /usr/lib64/nvidia-current/tls/libnvidia-tls.so.290.10
#3 0x00007f5a592d016f in ?? () from /lib64/libglib-2.0.so.0
#4 0x00007f5a5929570d in g_main_context_check () from /lib64/libglib-2.0.so.0
#5 0x00007f5a59295be6 in ?? () from /lib64/libglib-2.0.so.0
#6 0x00007f5a59295d74 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#7 0x00007f5a5e7e8bbf in QEventDispatcherGlib::processEvents(QFlags<:processeventsflag>) () from /usr/lib64/libQtCore.so.4
#8 0x00007f5a5ae8aa3e in ?? () from /usr/lib64/libQtGui.so.4
#9 0x00007f5a5e7b8c62 in QEventLoop::processEvents(QFlags<:processeventsflag>) () from /usr/lib64/libQtCore.so.4
#10 0x00007f5a5e7b8eb7 in QEventLoop::exec(QFlags<:processeventsflag>) () from /usr/lib64/libQtCore.so.4
#11 0x00007f5a5e7bd9a5 in QCoreApplication::exec() () from /usr/lib64/libQtCore.so.4
#12 0x000000000044f38b in ?? ()
#13 0x00007f5a5a0d832d in __libc_start_main () from /lib64/libc.so.6
#14 0x0000000000450091 in _start ()

Forums:

You could check how many threads are being used by ffmpeg in system monitor whilst an import is taking place and what settings for threads you have under kdenlives configure environment, if set to more than 1, set to 1 and try import again. Then increase threads and try import again etc until crash happens again.

Were you building proxies?