On adding or playing clips app crashes with seg fault. [New Thread 0x7fff6fb13700 (LWP 11415)] [New Thread 0x7fff5e7fc700 (LWP 11416)] [New Thread 0x7fff44ffc700 (LWP 11417)] Thread 17 "FrameRenderer" received signal SIGSEGV, Segmentation fault. [Switching to Thread 0x7fff90abb700 (LWP 11393)] 0x00007ffff1741520 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 (gdb) (gdb) thread apply all bt Thread 40 (Thread 0x7fff44ffc700 (LWP 11417)): #0 0x00007ffff06216ed in nanosleep () at ../sysdeps/unix/syscall-template.S:84 #1 0x00007fffa8259bf5 in ?? () from /usr/lib/x86_64-linux-gnu/mlt/libmltsdl.so #2 0x00007fffeecdd6da in start_thread (arg=0x7fff44ffc700) at pthread_create.c:456 #3 0x00007ffff065d17f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 Thread 39 (Thread 0x7fff5e7fc700 (LWP 11416)): #0 0x00007ffff0651251 in __GI_ppoll (fds=0x7fff60d8a470, nfds=3, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39 #1 0x00007fffeb3b16ad in pa_mainloop_poll () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #2 0x00007fffeb3b1c9e in pa_mainloop_iterate () from /usr/lib/x86_64-linux-gnu/libpulse.so.0 #3 0x00007fffa7ff3feb in ?? () from /usr/lib/x86_64-linux-gnu/libSDL-1.2.so.0 #4 0x00007fffa7fc6920 in ?? () from /usr/lib/x86_64-linux-gnu/libSDL-1.2.so.0 #5 0x00007fffa7fd00b8 in ?? () from /usr/lib/x86_64-linux-gnu/libSDL-1.2.so.0 #6 0x00007fffa800ff49 in ?? () from /usr/lib/x86_64-linux-gnu/libSDL-1.2.so.0 #7 0x00007fffeecdd6da in start_thread (arg=0x7fff5e7fc700) at pthread_create.c:456 #8 0x00007ffff065d17f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 Thread 38 (Thread 0x7fff6fb13700 (LWP 11415)): #0 0x00007fffbbcbd342 in ?? () from /usr/lib/x86_64-linux-gnu/libswscale.so.4 #1 0x0000000000000010 in ?? () #2 0x00007fffbbca600f in ?? () from /usr/lib/x86_64-linux-gnu/libswscale.so.4 #3 0x00007fffbbc94351 in ?? () from /usr/lib/x86_64-linux-gnu/libswscale.so.4 #4 0x00007fffbbc956b6 in sws_scale () from /usr/lib/x86_64-linux-gnu/libswscale.so.4 #5 0x00007fffb0f8df6a in ?? () from /usr/lib/x86_64-linux-gnu/mlt/libmltavformat.so #6 0x00007ffff6fff928 in mlt_frame_get_image () from /usr/lib/x86_64-linux-gnu/libmlt.so.6 #7 0x00007ffff7015919 in ?? () from /usr/lib/x86_64-linux-gnu/libmlt.so.6 #8 0x00007ffff6fff8d7 in mlt_frame_get_image () from /usr/lib/x86_64-linux-gnu/libmlt.so.6 #9 0x00007ffff70122dd in ?? () from /usr/lib/x86_64-linux-gnu/libmlt.so.6 #10 0x00007fffeecdd6da in start_thread (arg=0x7fff6fb13700) at pthread_create.c:456 #11 0x00007ffff065d17f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:105 Thread 37 (Thread 0x7fff70314700 (LWP 11414)): #0 0x00007ffff173ee97 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #1 0x00007ffff19580b7 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #2 0x00007ffff19651e1 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #3 0x00007ffff19b1214 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #4 0x00007ffff19b8442 in QRasterPaintEngine::drawImage(QPointF const&, QImage const&) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #5 0x00007ffff19d614b in QPainter::drawImage(QPointF const&, QImage const&) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5 #6 0x00007fffa7ba43fb in ?? () from /usr/lib/x86_64-linux-gnu/mlt/libmltqt.so #7 0x00007ffff6fff8d7 in mlt_frame_get_image () from /usr/lib/x86_64-linux-gnu/libmlt.so.6 #8 0x00007ffff7015919 in ?? () from /usr/lib/x86_64-linux-gnu/libmlt.so.6 #9 0x00007ffff6fff8d7 in mlt_frame_get_image () from /usr/lib/x86_64-linux-gnu/libmlt.so.6 Video cliup is created by phantom 4 PRO Codec: H264 - MPEG-4 AVC (part 10) (avc1) Resolution: 2720x1538 Display resolution: 2720x1530 Frame rate: 59.940060 Decoded format: Planar 4:2:0 YUV
Please add the full backtrace. The crash is happening in Thread 17, but you only added Thread 37...40 in the description.
can not reproduce with latest build from https://s3-eu-central-1.amazonaws.com/ds9-apps/index.html#!/kdenlive-master-appimage%2F
Okey, no problem. Please add a comment or a new ticket if you see it again.