Application: kdenlive (16.04.3)

Qt Version: 5.4.2
Operating System: Linux 4.2.0-42-generic x86_64
Distribution: Ubuntu 15.10

-- Information about the crash:
- What I was doing when the application crashed:
I had let the application sit with a project open for a couple days. I hit save and then the "New Project" button. The dialog popped up to verify the new project settings, abd when i clicked the "OK" or maybe "Next" button, the application crashed

-- Backtrace:
Application: Kdenlive (kdenlive), signal: Floating point exception
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fc64575b7c0 (LWP 15429))]

Thread 55 (Thread 0x7fc631dbd700 (LWP 15430)):
#0  0x00007fc63f0c9b1d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fc639edfbd2 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fc639ee174f in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fc634bd6a39 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so
#4  0x00007fc63fad02be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc63d9d56aa in start_thread (arg=0x7fc631dbd700) at pthread_create.c:333
#6  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 54 (Thread 0x7fc60f2dd700 (LWP 15431)):
#0  0x00007fc63f0c9b1d in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fc61741d12c in ?? () from /lib/x86_64-linux-gnu/libusb-1.0.so.0
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc60f2dd700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 53 (Thread 0x7fc60a247700 (LWP 15432)):
#0  0x00007fc63f0c56dd in read () at ../sysdeps/unix/syscall-template.S:81
#1  0x00007fc63bfdb4e0 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc63bf97cd4 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc63bf98190 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc63bf982fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc63fd0729b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc63fcad75a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc63facb3d4 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fc64084af85 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007fc63fad02be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fc63d9d56aa in start_thread (arg=0x7fc60a247700) at pthread_create.c:333
#11 0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 52 (Thread 0x7fc608875700 (LWP 15434)):
#0  0x00007fc63fac8514 in QMutex::lock() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007fc63fd0681f in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fc63bf9777d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc63bf9811b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc63bf982fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fc63fd0729b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc63fcad75a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc63facb3d4 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fc64084af85 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#9  0x00007fc63fad02be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fc63d9d56aa in start_thread (arg=0x7fc608875700) at pthread_create.c:333
#11 0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 51 (Thread 0x7fc5f9d55700 (LWP 15439)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc63fad155b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fc64401ab3e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#3  0x00007fc64401b3c3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007fc63fad02be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc63d9d56aa in start_thread (arg=0x7fc5f9d55700) at pthread_create.c:333
#6  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 50 (Thread 0x7fc5f93e7700 (LWP 15440)):
#0  0x00007fc63bfdc884 in g_mutex_unlock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc63bf97770 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc63bf9811b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc63bf982fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fc63fd0729b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc63fcad75a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc63facb3d4 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc63fad02be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fc63d9d56aa in start_thread (arg=0x7fc5f93e7700) at pthread_create.c:333
#9  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 49 (Thread 0x7fc5f8bd5700 (LWP 15441)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc63fad155b in QWaitCondition::wait(QMutex*, unsigned long) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007fc64401ab3e in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#3  0x00007fc64401b3c3 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4  0x00007fc63fad02be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc63d9d56aa in start_thread (arg=0x7fc5f8bd5700) at pthread_create.c:333
#6  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 48 (Thread 0x7fc5f821a700 (LWP 15442)):
#0  0x00007fc63bf9775b in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fc63bf9811b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fc63bf982fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fc63fd0729b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fc63fcad75a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fc63facb3d4 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fc63fad02be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fc63d9d56aa in start_thread (arg=0x7fc5f821a700) at pthread_create.c:333
#8  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 47 (Thread 0x7fc4c1ffb700 (LWP 15590)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc60e8d36cb in DeckLinkConsumer::op_main(void*) () from /usr/lib/x86_64-linux-gnu/mlt/libmltdecklink.so
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc4c1ffb700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 46 (Thread 0x7fc4ba7ec700 (LWP 16381)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc4ba7ec700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 45 (Thread 0x7fc4bcff1700 (LWP 16382)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc4bcff1700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 44 (Thread 0x7fc5f7a19700 (LWP 16383)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc5f7a19700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 43 (Thread 0x7fc5f636c700 (LWP 16384)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc5f636c700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 42 (Thread 0x7fc5d3225700 (LWP 16385)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc5d3225700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 41 (Thread 0x7fc5d221c700 (LWP 16386)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc5d221c700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 40 (Thread 0x7fc5d1a1b700 (LWP 16387)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc5d1a1b700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 39 (Thread 0x7fc5d121a700 (LWP 16388)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc5d121a700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 38 (Thread 0x7fc5d0a19700 (LWP 16389)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc5d0a19700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 37 (Thread 0x7fc4b77e6700 (LWP 16394)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc4b77e6700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 36 (Thread 0x7fc5d3a26700 (LWP 16395)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc5d3a26700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 35 (Thread 0x7fc5f6b75700 (LWP 16396)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc5f6b75700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 34 (Thread 0x7fc5d722d700 (LWP 16397)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc5d722d700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 33 (Thread 0x7fc5d6a2c700 (LWP 16398)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc5d6a2c700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 32 (Thread 0x7fc5d622b700 (LWP 16399)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc5d622b700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 31 (Thread 0x7fc5d5a2a700 (LWP 16400)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc5d5a2a700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 30 (Thread 0x7fc5d5229700 (LWP 16401)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc5d5229700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 29 (Thread 0x7fc5d4a28700 (LWP 16402)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc5d4a28700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 28 (Thread 0x7fc59eff5700 (LWP 16414)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc59eff5700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 27 (Thread 0x7fc59e035700 (LWP 16415)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc59e035700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 26 (Thread 0x7fc59d834700 (LWP 16416)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc59d834700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 25 (Thread 0x7fc56bffd700 (LWP 16417)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc56bffd700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 24 (Thread 0x7fc56b7fc700 (LWP 16418)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc56b7fc700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 23 (Thread 0x7fc56affb700 (LWP 16419)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc56affb700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 22 (Thread 0x7fc56a7fa700 (LWP 16420)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc56a7fa700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 21 (Thread 0x7fc569ff9700 (LWP 16421)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc569ff9700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 20 (Thread 0x7fc5697f8700 (LWP 16422)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc5697f8700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 19 (Thread 0x7fc56ffff700 (LWP 16451)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc56ffff700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 18 (Thread 0x7fc56f7fe700 (LWP 16452)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc56f7fe700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 17 (Thread 0x7fc56effd700 (LWP 16453)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc56effd700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 16 (Thread 0x7fc56e7fc700 (LWP 16454)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc56e7fc700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 15 (Thread 0x7fc56dffb700 (LWP 16455)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc56dffb700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 14 (Thread 0x7fc56d7fa700 (LWP 16456)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc56d7fa700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 13 (Thread 0x7fc56cff9700 (LWP 16457)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc56cff9700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 12 (Thread 0x7fc568ff7700 (LWP 16458)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc568ff7700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 11 (Thread 0x7fc543fff700 (LWP 16459)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc543fff700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 10 (Thread 0x7fc5437fe700 (LWP 16460)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc5437fe700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 9 (Thread 0x7fc542ffd700 (LWP 16461)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc542ffd700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 8 (Thread 0x7fc5427fc700 (LWP 16462)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc5427fc700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7fc541ffb700 (LWP 16463)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc541ffb700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7fc5417fa700 (LWP 16464)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc5417fa700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7fc540ff9700 (LWP 16465)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc540ff9700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7fc51bfff700 (LWP 16466)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc51bfff700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7fc51b7fe700 (LWP 16467)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc51b7fe700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7fc51affd700 (LWP 16468)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007fc623a3e05e in ?? () from /usr/lib/x86_64-linux-gnu/libavcodec-ffmpeg.so.56
#2  0x00007fc63d9d56aa in start_thread (arg=0x7fc51affd700) at pthread_create.c:333
#3  0x00007fc63f0d513d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7fc64575b7c0 (LWP 15429)):
[KCrash Handler]
#6  0x00000000008c40a8 in Timecode::getTimecodeDropFrame (this=0x83e8c00, framenumber=6191) at ../../src/timecode.cpp:339
#7  0x00000000008c4a65 in Timecode::getTimecodeHH_MM_SS_FF (this=this@entry=0x83e8c00, frames=<optimized out>) at ../../src/timecode.cpp:244
#8  0x00000000008c4afd in Timecode::getTimecodeFromFrames (this=this@entry=0x83e8c00, frames=<optimized out>) at ../../src/timecode.cpp:197
#9  0x00000000008c4f9d in TimecodeDisplay::setValue (this=this@entry=0x83e8bd0, value=<optimized out>) at ../../src/timecodedisplay.cpp:190
#10 0x000000000083b1be in ClipPropertiesController::ClipPropertiesController (this=0x39cee00, tc=..., controller=0x89c9410, parent=<optimized out>) at ../../src/mltcontroller/clippropertiescontroller.cpp:248
#11 0x0000000000872bd3 in ProjectClip::buildProperties (this=this@entry=0xa0a05d0, parent=0x1cda420) at ../../src/bin/projectclip.cpp:676
#12 0x000000000085b5d0 in Bin::showClipProperties (this=this@entry=0x1befed0, clip=clip@entry=0xa0a05d0, forceRefresh=forceRefresh@entry=false) at ../../src/bin/bin.cpp:1629
#13 0x000000000085b96f in Bin::selectProxyModel (this=0x1befed0, id=...) at ../../src/bin/bin.cpp:1213
#14 0x00000000008eb454 in Bin::qt_static_metacall (_o=0x1befed0, _c=<optimized out>, _id=<optimized out>, _a=0x7ffdf9dd32f0) at moc_bin.cpp:1039
#15 0x00007fc63fce078a in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00000000008ce522 in ProjectSortProxyModel::selectModel (this=this@entry=0x1c35a10, _t1=...) at moc_projectsortproxymodel.cpp:148
#17 0x000000000087f5a0 in ProjectSortProxyModel::onCurrentRowChanged (this=0x1c35a10, current=..., previous=...) at ../../src/bin/projectsortproxymodel.cpp:126
#18 0x00007fc63fce078a in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007fc63fc61247 in QItemSelectionModel::selectionChanged(QItemSelection const&, QItemSelection const&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007fc63fc656bb in QItemSelectionModel::emitSelectionChanged(QItemSelection const&, QItemSelection const&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007fc63fc67ae6 in QItemSelectionModel::select(QItemSelection const&, QFlags<QItemSelectionModel::SelectionFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x000000000085aa4e in Bin::emitAboutToRemoveItem (this=<optimized out>, item=item@entry=0xa09ff70) at ../../src/bin/bin.cpp:1171
#23 0x0000000000870c1c in AbstractProjectItem::removeChild (this=0x4192f60, child=0xa09ff70) at ../../src/bin/abstractprojectitem.cpp:157
#24 0x000000000086583e in Bin::setDocument (this=0x1befed0, project=project@entry=0x911cd70) at ../../src/bin/bin.cpp:866
#25 0x00000000005bf865 in ProjectManager::newFile (this=0x1aa2ee0, showProjectSettings=showProjectSettings@entry=true, force=force@entry=false) at ../../src/project/projectmanager.cpp:168
#26 0x00000000008dca94 in ProjectManager::qt_static_metacall (_o=0x1aa2ee0, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at moc_projectmanager.cpp:154
#27 0x00007fc63fce078a in QMetaObject::activate(QObject*, int, int, void**) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007fc64120e172 in QAction::triggered(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#29 0x00007fc641210618 in QAction::activate(QAction::ActionEvent) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#30 0x00007fc641310e40 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#31 0x00007fc641310f74 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#32 0x00007fc6413d44ca in QToolButton::mouseReleaseEvent(QMouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#33 0x00007fc64125a188 in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#34 0x00007fc6413d45a9 in QToolButton::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#35 0x00007fc641217b8c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#36 0x00007fc64121dc7a in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#37 0x00007fc63fcaff1b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#38 0x00007fc64121c6f2 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#39 0x00007fc641271440 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#40 0x00007fc64127378b in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#41 0x00007fc641217b8c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#42 0x00007fc64121d230 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#43 0x00007fc63fcaff1b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#44 0x00007fc63ffd63c8 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#45 0x00007fc63ffd8005 in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#46 0x00007fc63ffbd5b8 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#47 0x00007fc634c03250 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/platforms/libqxcb.so
#48 0x00007fc63bf97ff7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#49 0x00007fc63bf98250 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#50 0x00007fc63bf982fc in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#51 0x00007fc63fd0727f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#52 0x00007fc63fcad75a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#53 0x00007fc63fcb52cc in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#54 0x0000000000538d0a in main (argc=1, argv=<optimized out>) at ../../src/main.cpp:130

Reported using DrKonqi