https://bugs.kde.org/show_bug.cgi?id=366441
Michal changed:
What|Removed |Added
CC||[email protected]
--- Comment #3 from Michal ---
Same problem, disabling GPU acceleration in KDENLIVE solved the problem
instantly. Using gtx 770 with 375.26 drivers on KDE NEON.
Backtrace of the crash I experienced:
Application: Kdenlive (kdenlive), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
[Current thread is 1 (Thread 0x7fa5172b88c0 (LWP 5422))]
Thread 12 (Thread 0x7fa4a67f6700 (LWP 5443)):
[KCrash Handler]
#6 0x7fa510a51428 in __GI_raise (sig=sig@entry=6) at
../sysdeps/unix/sysv/linux/raise.c:54
#7 0x7fa510a5302a in __GI_abort () at abort.c:89
#8 0x7fa4d992f8c3 in GlslManager::render_frame_texture (this=0x3fc8a30,
chain=0x7fa4b8151870, frame=0x7fa4b813f620, width=1920, height=1080,
image=0x7fa4a67f5cd8) at filter_glsl_manager.cpp:383
#9 0x7fa4d9932802 in convert_image (frame=0x7fa4b813f620,
image=0x7fa4a67f5cd8, format=0x3d3606c, output_format=mlt_image_glsl_texture)
at filter_movit_convert.cpp:573
#10 0x7fa5164ac7a8 in mlt_frame_get_image (self=self@entry=0x7fa4b813f620,
buffer=buffer@entry=0x7fa4a67f5cd8, format=format@entry=0x3d3606c,
width=width@entry=0x7fa4a67f5cc4, height=height@entry=0x7fa4a67f5cc8,
writable=writable@entry=0) at mlt_frame.c:591
#11 0x7fa5164c2679 in producer_get_image (self=self@entry=0x7fa4b813e980,
buffer=buffer@entry=0x7fa4a67f5cd8, format=format@entry=0x3d3606c,
width=width@entry=0x7fa4a67f5cc4, height=height@entry=0x7fa4a67f5cc8,
writable=writable@entry=0) at mlt_tractor.c:370
#12 0x7fa5164ac757 in mlt_frame_get_image (self=self@entry=0x7fa4b813e980,
buffer=buffer@entry=0x7fa4a67f5cd8, format=format@entry=0x3d3606c,
width=width@entry=0x7fa4a67f5cc4, height=height@entry=0x7fa4a67f5cc8,
writable=writable@entry=0) at mlt_frame.c:585
#13 0x7fa5164bfe24 in consumer_read_ahead_thread (arg=0x4288b50) at
mlt_consumer.c:825
#14 0x0072bb4d in RenderThread::run (this=0x7fa4a8152e90) at
/workspace/build/src/monitor/glwidget.cpp:1252
#15 0x7fa511532b98 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x7fa50f17b6ba in start_thread (arg=0x7fa4a67f6700) at
pthread_create.c:333
#17 0x7fa510b2282d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 11 (Thread 0x7fa4c0e4f700 (LWP 5442)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x7fa5164c00ab in mlt_consumer_rt_frame (self=self@entry=0x4288b50) at
mlt_consumer.c:1576
#2 0x7fa4d9d70d90 in consumer_thread (arg=0x4288b50) at
consumer_sdl_audio.c:531
#3 0x7fa50f17b6ba in start_thread (arg=0x7fa4c0e4f700) at
pthread_create.c:333
#4 0x7fa510b2282d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 10 (Thread 0x7fa4a77fd700 (LWP 5439)):
#0 0x7fa510b16b5d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x7fa509c5e39c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x7fa509c5e4ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x7fa51175e23b in
QEventDispatcherGlib::processEvents(QFlags) ()
from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x7fa511708cea in
QEventLoop::exec(QFlags) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x7fa51152dfb4 in QThread::exec() () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x7fa511532b98 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x7fa50f17b6ba in start_thread (arg=0x7fa4a77fd700) at
pthread_create.c:333
#8 0x7fa510b2282d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 9 (Thread 0x7fa4c0133700 (LWP 5438)):
#0 pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x7fa511533a4b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x7fa515b51eed in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#3 0x7fa515b527c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#4 0x7fa511532b98 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x7fa50f17b6ba in start_thread (arg=0x7fa4c0133700) at
pthread_create.c:333
#6 0x7fa510b2282d in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:109
Thread 8 (Thread 0x7fa4c18bb700 (LWP 5436)):
#0 0x7fa510b16b5d in poll () at ../sysdeps/unix/syscall-template.S:84
#1 0x7fa509c5e39c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x7fa509c5e4ac in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x7fa51175e23b in
QEventDispatcherGlib::processEvents(QFlags) ()
from /usr/lib/x86_64-linux-g
