| Summary: | Kdenlive crashe when I open a kdenlive file | ||
|---|---|---|---|
| Product: | [Applications] kdenlive | Reporter: | mandragore59va |
| Component: | Video Effects & Transitions | Assignee: | Vincent PINON <vpinon> |
| Status: | RESOLVED WORKSFORME | ||
| Severity: | crash | CC: | wegwerf-1-2-3 |
| Priority: | NOR | Keywords: | drkonqi, investigated, triaged |
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | unspecified | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
mandragore, can you please test with a recent stable Kdenlive 16.04.2 and MLT 6.2.0+ at least? Is the bug still present? If yes, please supply a minimal Kdenlive project to reproduce the crash. If not, please be so kind as to close this bug report as resolved/fixed. Thank you very much for your cooperation! Hello, Which MLT version do you run? The QFontEngine bug (in kdenlive_title module) has been fixed in 6.2... This bug has had its resolution changed, but accidentally has been left in NEEDSINFO status. I am thus closing this bug and setting the status as RESOLVED to reflect the resolution change. |
Application: kdenlive (16.03.90) Qt Version: 5.5.1 Operating System: Linux 4.5.0-2-default x86_64 Distribution: "openSUSE Tumbleweed (20160117) (x86_64)" -- Information about the crash: - What I was doing when the application crashed: I start kdenlive and then I open a *.kdenlive file It ask me to create missing proxy file. I accept then It crash. "kdenlive No LADSPA plugins were found! Check your LADSPA_PATH environment variable. Removing cache at "/home/florian/.cache/kdenlive-thumbs.kcache" OpenGL vendor: "Intel Open Source Technology Center" OpenGL renderer: "Mesa DRI Intel(R) 945GM " OpenGL ARG_SYNC: true OpenGL OpenGLES: false OpenGL vendor: "Intel Open Source Technology Center" OpenGL renderer: "Mesa DRI Intel(R) 945GM " OpenGL ARG_SYNC: true OpenGL OpenGLES: false QXcbConnection: XCB error: 8 (BadMatch), sequence: 4777, resource id: 109052083, major code: 154 (Unknown), minor code: 11 QXcbConnection: XCB error: 8 (BadMatch), sequence: 9355, resource id: 109052121, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 9381, resource id: 109052121, major code: 130 (Unknown), minor code: 3 QXcbConnection: XCB error: 8 (BadMatch), sequence: 9412, resource id: 109052121, major code: 130 (Unknown), minor code: 3 Removing cache at "/home/florian/.cache/kdenlive-thumbs.kcache" // / processing file open // / processing file open: validate Opening a document with version 0.91 / 0.94 // / processing file validate ok KCrash: Application 'kdenlive' crashing... KCrash: Attempting to start /usr/lib64/libexec/drkonqi from kdeinit sock_file=/run/user/1000/kdeinit5__0 [1]+ Stopped kdenlive " I use open suse tumbleweed, pacman package and kdenlive version 16.03.90. Kdenlive is using: KDE Frameworks 5.20.0 Qt 5.5.1 (built against 5.5.1) The xcb windowing system Any solutions? The crash can be reproduced every time. -- Backtrace: Application: Kdenlive (kdenlive), signal: Segmentation fault Using host libthread_db library "/lib64/libthread_db.so.1". [Current thread is 1 (Thread 0x7f9bb9f408c0 (LWP 12900))] Thread 8 (Thread 0x7f9ba3cf6700 (LWP 12901)): #0 0x00007f9bb1f5243d in poll () from /lib64/libc.so.6 #1 0x00007f9bac6c4432 in ?? () from /usr/lib64/libxcb.so.1 #2 0x00007f9bac6c6007 in xcb_wait_for_event () from /usr/lib64/libxcb.so.1 #3 0x00007f9ba6049dd9 in QXcbEventReader::run (this=0x1ade460) at qxcbconnection.cpp:1229 #4 0x00007f9bb293f90f in QThreadPrivate::start (arg=0x1ade460) at thread/qthread_unix.cpp:331 #5 0x00007f9bb0953454 in start_thread () from /lib64/libpthread.so.0 #6 0x00007f9bb1f5ad8d in clone () from /lib64/libc.so.6 Thread 7 (Thread 0x7f9b84084700 (LWP 12902)): #0 0x00007f9baeaf5724 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0 #1 0x00007f9baeab1c79 in g_main_context_query () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f9baeab230f in ?? () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f9baeab249c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #4 0x00007f9bb2b644db in QEventDispatcherGlib::processEvents (this=0x7f9b7c0008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420 #5 0x00007f9bb2b0e5ca in QEventLoop::exec (this=this@entry=0x7f9b84083cf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #6 0x00007f9bb293aadc in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503 #7 0x00007f9bb3cad7b5 in ?? () from /usr/lib64/libQt5Qml.so.5 #8 0x00007f9bb293f90f in QThreadPrivate::start (arg=0x1f7fad0) at thread/qthread_unix.cpp:331 #9 0x00007f9bb0953454 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f9bb1f5ad8d in clone () from /lib64/libc.so.6 Thread 6 (Thread 0x7f9b821a2700 (LWP 12904)): #0 0x00007f9baeaf5709 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0 #1 0x00007f9baeab1e1c in g_main_context_check () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f9baeab2338 in ?? () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f9baeab249c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #4 0x00007f9bb2b644db in QEventDispatcherGlib::processEvents (this=0x7f9b780008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420 #5 0x00007f9bb2b0e5ca in QEventLoop::exec (this=this@entry=0x7f9b821a1cf0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #6 0x00007f9bb293aadc in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503 #7 0x00007f9bb3cad7b5 in ?? () from /usr/lib64/libQt5Qml.so.5 #8 0x00007f9bb293f90f in QThreadPrivate::start (arg=0x2c24140) at thread/qthread_unix.cpp:331 #9 0x00007f9bb0953454 in start_thread () from /lib64/libpthread.so.0 #10 0x00007f9bb1f5ad8d in clone () from /lib64/libc.so.6 Thread 5 (Thread 0x7f9b73fff700 (LWP 12909)): #0 0x00007fff5a17bc4f in clock_gettime () #1 0x00007f9bb1f67986 in clock_gettime () from /lib64/libc.so.6 #2 0x00007f9bb29eb156 in qt_clock_gettime (ts=0x7f9b73ffeac0, clock=<optimized out>) at tools/qelapsedtimer_unix.cpp:105 #3 do_gettime (frac=<synthetic pointer>, sec=<synthetic pointer>) at tools/qelapsedtimer_unix.cpp:156 #4 qt_gettime () at tools/qelapsedtimer_unix.cpp:165 #5 0x00007f9bb2b62069 in QTimerInfoList::updateCurrentTime (this=this@entry=0x7f9b60002ed0) at kernel/qtimerinfo_unix.cpp:84 #6 0x00007f9bb2b62595 in QTimerInfoList::timerWait (this=0x7f9b60002ed0, tm=...) at kernel/qtimerinfo_unix.cpp:381 #7 0x00007f9bb2b6393e in timerSourcePrepareHelper (timeout=0x7f9b73ffeb74, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:127 #8 timerSourcePrepare (source=<optimized out>, timeout=0x7f9b73ffeb74) at kernel/qeventdispatcher_glib.cpp:160 #9 0x00007f9baeab19bd in g_main_context_prepare () from /usr/lib64/libglib-2.0.so.0 #10 0x00007f9baeab22c3 in ?? () from /usr/lib64/libglib-2.0.so.0 #11 0x00007f9baeab249c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #12 0x00007f9bb2b644db in QEventDispatcherGlib::processEvents (this=0x7f9b600008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420 #13 0x00007f9bb2b0e5ca in QEventLoop::exec (this=this@entry=0x7f9b73ffed10, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #14 0x00007f9bb293aadc in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503 #15 0x00007f9bb293f90f in QThreadPrivate::start (arg=0x4d08260) at thread/qthread_unix.cpp:331 #16 0x00007f9bb0953454 in start_thread () from /lib64/libpthread.so.0 #17 0x00007f9bb1f5ad8d in clone () from /lib64/libc.so.6 Thread 4 (Thread 0x7f9b72ffd700 (LWP 12911)): #0 0x00007f9baeab1eb8 in g_main_context_check () from /usr/lib64/libglib-2.0.so.0 #1 0x00007f9baeab2338 in ?? () from /usr/lib64/libglib-2.0.so.0 #2 0x00007f9baeab249c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #3 0x00007f9bb2b644db in QEventDispatcherGlib::processEvents (this=0x7f9b500008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:420 #4 0x00007f9bb2b0e5ca in QEventLoop::exec (this=this@entry=0x7f9b72ffcd10, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #5 0x00007f9bb293aadc in QThread::exec (this=<optimized out>) at thread/qthread.cpp:503 #6 0x00007f9bb293f90f in QThreadPrivate::start (arg=0x650a220) at thread/qthread_unix.cpp:331 #7 0x00007f9bb0953454 in start_thread () from /lib64/libpthread.so.0 #8 0x00007f9bb1f5ad8d in clone () from /lib64/libc.so.6 Thread 3 (Thread 0x7f9b727fc700 (LWP 12928)): #0 0x00007f9bb095902f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f9bb8d749d3 in mlt_consumer_rt_frame (self=self@entry=0x2ac5650) at mlt_consumer.c:1569 #2 0x00007f9b894cb328 in consumer_thread (arg=0x2ac5650) at consumer_sdl_audio.c:521 #3 0x00007f9bb0953454 in start_thread () from /lib64/libpthread.so.0 #4 0x00007f9bb1f5ad8d in clone () from /lib64/libc.so.6 Thread 2 (Thread 0x7f9b6fffe700 (LWP 12929)): [KCrash Handler] #6 QFontEngineFT::shouldUseDesignMetrics (this=this@entry=0x7f9b68030610, flags=...) at ../gui/text/qfontengine_ft.cpp:1562 #7 0x00007f9ba60b381b in QFontEngineFT::recalcAdvances (this=this@entry=0x7f9b68030610, glyphs=glyphs@entry=0x7f9b6fffb1a0, flags=...) at ../gui/text/qfontengine_ft.cpp:1571 #8 0x00007f9bb31d7e69 in _hb_qt_font_get_glyph_h_advance (font=<optimized out>, font_data=0x7f9b68030610, glyph=65) at text/qharfbuzzng.cpp:440 #9 0x00007f9badc84871 in hb_font_t::get_glyph_h_advance (glyph=<optimized out>, this=0x7f9b68032fe0) at hb-font-private.hh:209 #10 hb_ot_position_default (c=<synthetic pointer>) at hb-ot-shape.cc:613 #11 hb_ot_position (c=<synthetic pointer>) at hb-ot-shape.cc:719 #12 hb_ot_shape_internal (c=<synthetic pointer>) at hb-ot-shape.cc:768 #13 _hb_ot_shape (shape_plan=shape_plan@entry=0x7f9b680330d0, font=font@entry=0x7f9b68032fe0, buffer=buffer@entry=0x7f9b4e422cf0, features=features@entry=0x7f9b6fffb420, num_features=num_features@entry=1) at hb-ot-shape.cc:792 #14 0x00007f9badc6627a in hb_shape_plan_execute (shape_plan=shape_plan@entry=0x7f9b680330d0, font=font@entry=0x7f9b68032fe0, buffer=buffer@entry=0x7f9b4e422cf0, features=features@entry=0x7f9b6fffb420, num_features=num_features@entry=1) at hb-shaper-list.hh:43 #15 0x00007f9badc656be in hb_shape_full (font=font@entry=0x7f9b68032fe0, buffer=buffer@entry=0x7f9b4e422cf0, features=features@entry=0x7f9b6fffb420, num_features=num_features@entry=1, shaper_list=shaper_list@entry=0x0) at hb-shape.cc:377 #16 0x00007f9bb311e3db in QTextEngine::shapeTextWithHarfbuzzNG (this=this@entry=0x7f9b68013240, si=..., string=string@entry=0x7f9b65014838, itemLength=itemLength@entry=15, fontEngine=0x7f9b680326f0, itemBoundaries=..., kerningEnabled=true) at text/qtextengine.cpp:1175 #17 0x00007f9bb31215b9 in QTextEngine::shapeText (this=this@entry=0x7f9b68013240, item=item@entry=0) at text/qtextengine.cpp:1061 #18 0x00007f9bb312217b in QTextEngine::shape (this=this@entry=0x7f9b68013240, item=item@entry=0) at text/qtextengine.cpp:1494 #19 0x00007f9bb31279c4 in QTextEngine::shapeLine (this=0x7f9b68013240, line=...) at text/qtextengine.cpp:931 #20 0x00007f9bb312a0cf in QTextLineItemIterator::QTextLineItemIterator (this=0x7f9b6fffb990, _eng=<optimized out>, _lineNum=<optimized out>, pos=..., _selection=<optimized out>) at text/qtextengine.cpp:3533 #21 0x00007f9bb312f6c2 in QTextLine::draw (this=this@entry=0x7f9b6fffc050, p=p@entry=0x7f9b6fffd650, pos=..., selection=selection@entry=0x0) at text/qtextlayout.cpp:2382 #22 0x00007f9bb3130b3d in QTextLayout::draw (this=this@entry=0x7f9b68013220, p=p@entry=0x7f9b6fffd650, pos=..., selections=..., clip=...) at text/qtextlayout.cpp:1192 #23 0x00007f9bb31721ab in QTextDocumentLayoutPrivate::drawBlock (this=this@entry=0x7f9b68012980, offset=..., painter=painter@entry=0x7f9b6fffd650, context=..., bl=..., inRootFrame=inRootFrame@entry=true) at text/qtextdocumentlayout.cpp:1351 #24 0x00007f9bb317a7c4 in QTextDocumentLayoutPrivate::drawFlow (this=this@entry=0x7f9b68012980, offset=..., painter=painter@entry=0x7f9b6fffd650, context=..., it=..., floats=..., cursorBlockNeedingRepaint=0x7f9b6fffc8c0) at text/qtextdocumentlayout.cpp:1249 #25 0x00007f9bb317a20e in QTextDocumentLayoutPrivate::drawFrame (this=this@entry=0x7f9b68012980, offset=..., painter=painter@entry=0x7f9b6fffd650, context=..., frame=frame@entry=0x7f9b68012c30) at text/qtextdocumentlayout.cpp:1077 #26 0x00007f9bb317cb92 in QTextDocumentLayout::draw (this=<optimized out>, painter=0x7f9b6fffd650, context=...) at text/qtextdocumentlayout.cpp:2878 #27 0x00007f9bb4a8688c in QWidgetTextControl::drawContents (this=0x7f9b6800d690, p=p@entry=0x7f9b6fffd650, rect=..., widget=widget@entry=0x0) at widgets/qwidgettextcontrol.cpp:3199 #28 0x00007f9bb4b957ca in QGraphicsTextItem::paint (this=0x7f9b6800d380, painter=0x7f9b6fffd650, option=0x7f9b6800c818, widget=<optimized out>) at graphicsview/qgraphicsitem.cpp:10013 #29 0x00007f9bb4bce6ea in QGraphicsScenePrivate::draw (this=this@entry=0x7f9b6800c600, item=item@entry=0x7f9b6800d390, painter=painter@entry=0x7f9b6fffd650, viewTransform=viewTransform@entry=0x7f9b6fffd300, transformPtr=transformPtr@entry=0x7f9b6fffd150, exposedRegion=exposedRegion@entry=0x0, widget=0x0, opacity=opacity@entry=1, effectTransform=0x0, wasDirtyParentSceneTransform=false, drawItem=true) at graphicsview/qgraphicsscene.cpp:4936 #30 0x00007f9bb4bcf715 in QGraphicsScenePrivate::drawSubtreeRecursive (this=this@entry=0x7f9b6800c600, item=0x7f9b6800d390, painter=painter@entry=0x7f9b6fffd650, viewTransform=viewTransform@entry=0x7f9b6fffd300, exposedRegion=exposedRegion@entry=0x0, widget=widget@entry=0x0, parentOpacity=parentOpacity@entry=1, effectTransform=0x0) at graphicsview/qgraphicsscene.cpp:4829 #31 0x00007f9bb4bcfe0a in QGraphicsScene::drawItems (this=<optimized out>, painter=0x7f9b6fffd650, numItems=<optimized out>, items=<optimized out>, options=<optimized out>, widget=0x0) at graphicsview/qgraphicsscene.cpp:5362 #32 0x00007f9bb4bbe373 in QGraphicsScene::render (this=this@entry=0x7f9b68009490, painter=painter@entry=0x7f9b6fffd650, target=..., source=..., aspectRatioMode=aspectRatioMode@entry=Qt::IgnoreAspectRatio) at graphicsview/qgraphicsscene.cpp:1815 #33 0x00007f9b89e6ff46 in drawKdenliveTitle (self=self@entry=0x7d777b0, frame=frame@entry=0x7f9b66e2d910, width=1920, height=1080, position=0, force_refresh=<optimized out>) at kdenlivetitle_wrapper.cpp:471 #34 0x00007f9b89e65378 in producer_get_image (frame=frame@entry=0x7f9b66e2d910, buffer=buffer@entry=0x7f9b6fffdce8, format=format@entry=0x277146c, width=width@entry=0x7f9b6fffdae4, height=height@entry=0x7f9b6fffdae8, writable=writable@entry=0) at producer_kdenlivetitle.c:91 #35 0x00007f9bb8d615e7 in mlt_frame_get_image (self=self@entry=0x7f9b66e2d910, buffer=buffer@entry=0x7f9b6fffdce8, format=format@entry=0x277146c, width=width@entry=0x7f9b6fffdae4, height=height@entry=0x7f9b6fffdae8, writable=writable@entry=0) at mlt_frame.c:585 #36 0x00007f9b8796ff91 in filter_get_image (frame=frame@entry=0x7f9b66e2d910, image=image@entry=0x7f9b6fffdce8, format=format@entry=0x277146c, width=width@entry=0x7f9b6fffdae4, height=height@entry=0x7f9b6fffdae8, writable=writable@entry=0) at filter_deinterlace.c:245 #37 0x00007f9bb8d615e7 in mlt_frame_get_image (self=self@entry=0x7f9b66e2d910, buffer=buffer@entry=0x7f9b6fffdce8, format=format@entry=0x277146c, width=width@entry=0x7f9b6fffdae4, height=height@entry=0x7f9b6fffdae8, writable=writable@entry=0) at mlt_frame.c:585 #38 0x00007f9b8efa2ff7 in get_image (frame=frame@entry=0x7f9b66e2d910, image=image@entry=0x7f9b6fffdce8, format=format@entry=0x277146c, width=width@entry=0x7f9b6fffdae4, height=height@entry=0x7f9b6fffdae8, writable=writable@entry=0) at filter_fieldorder.c:33 #39 0x00007f9bb8d615e7 in mlt_frame_get_image (self=self@entry=0x7f9b66e2d910, buffer=buffer@entry=0x7f9b6fffdce8, format=format@entry=0x277146c, width=width@entry=0x7f9b6fffdae4, height=height@entry=0x7f9b6fffdae8, writable=writable@entry=0) at mlt_frame.c:585 #40 0x00007f9b8efa1bfe in filter_get_image (frame=frame@entry=0x7f9b66e2d910, image=image@entry=0x7f9b6fffdce8, format=format@entry=0x277146c, width=width@entry=0x7f9b6fffdae4, height=height@entry=0x7f9b6fffdae8, writable=writable@entry=0) at filter_crop.c:76 #41 0x00007f9bb8d615e7 in mlt_frame_get_image (self=self@entry=0x7f9b66e2d910, buffer=buffer@entry=0x7f9b6fffdce8, format=format@entry=0x277146c, width=width@entry=0x7f9b6fffdae4, height=height@entry=0x7f9b6fffdae8, writable=writable@entry=0) at mlt_frame.c:585 #42 0x00007f9b8efa710a in filter_get_image (frame=frame@entry=0x7f9b66e2d910, image=image@entry=0x7f9b6fffdce8, format=format@entry=0x277146c, width=width@entry=0x7f9b6fffdbc0, height=height@entry=0x7f9b6fffdbc4, writable=writable@entry=0) at filter_rescale.c:216 #43 0x00007f9bb8d615e7 in mlt_frame_get_image (self=self@entry=0x7f9b66e2d910, buffer=buffer@entry=0x7f9b6fffdce8, format=format@entry=0x277146c, width=width@entry=0x7f9b6fffdbc0, height=height@entry=0x7f9b6fffdbc4, writable=writable@entry=0) at mlt_frame.c:585 #44 0x00007f9b8efa763a in filter_get_image (frame=frame@entry=0x7f9b66e2d910, image=image@entry=0x7f9b6fffdce8, format=format@entry=0x277146c, width=width@entry=0x7f9b6fffdcd4, height=height@entry=0x7f9b6fffdcd8, writable=writable@entry=0) at filter_resize.c:270 #45 0x00007f9bb8d615e7 in mlt_frame_get_image (self=self@entry=0x7f9b66e2d910, buffer=buffer@entry=0x7f9b6fffdce8, format=format@entry=0x277146c, width=width@entry=0x7f9b6fffdcd4, height=height@entry=0x7f9b6fffdcd8, writable=writable@entry=0) at mlt_frame.c:585 #46 0x00007f9bb8d74754 in consumer_read_ahead_thread (arg=0x2ac5650) at mlt_consumer.c:824 #47 0x00000000006e42ad in RenderThread::run (this=0x7f9b680098b0) at /usr/src/debug/kdenlive-16.03.90/src/monitor/glwidget.cpp:1236 #48 0x00007f9bb293f90f in QThreadPrivate::start (arg=0x7f9b680098b0) at thread/qthread_unix.cpp:331 #49 0x00007f9bb0953454 in start_thread () from /lib64/libpthread.so.0 #50 0x00007f9bb1f5ad8d in clone () from /lib64/libc.so.6 Thread 1 (Thread 0x7f9bb9f408c0 (LWP 12900)): #0 0x00007f9bb095902f in pthread_cond_wait@@GLIBC_2.3.2 () from /lib64/libpthread.so.0 #1 0x00007f9bac6c4689 in ?? () from /usr/lib64/libxcb.so.1 #2 0x00007f9bac6c5d57 in ?? () from /usr/lib64/libxcb.so.1 #3 0x00007f9bac6c5e61 in xcb_wait_for_reply () from /usr/lib64/libxcb.so.1 #4 0x00007f9ba6048c0a in QXcbConnection::sync (this=0x1ad3120) at qxcbconnection.cpp:1841 #5 0x00007f9ba606780e in QXcbShmImage::preparePaint (this=0x7d50090, region=...) at qxcbbackingstore.cpp:287 #6 0x00007f9ba6067975 in QXcbBackingStore::beginPaint (this=0x8014600, region=...) at qxcbbackingstore.cpp:325 #7 0x00007f9bb48cd903 in QWidgetBackingStore::beginPaint (toCleanIsInTopLevelCoordinates=true, returnInfo=<synthetic pointer>, backingStore=0x7f7cbf0, widget=<optimized out>, toClean=..., this=0x7d1e390) at kernel/qwidgetbackingstore.cpp:307 #8 QWidgetBackingStore::doSync (this=this@entry=0x7d1e390) at kernel/qwidgetbackingstore.cpp:1186 #9 0x00007f9bb48cdd04 in QWidgetBackingStore::sync (this=0x7d1e390) at kernel/qwidgetbackingstore.cpp:1032 #10 0x00007f9bb48eadcf in QWidgetPrivate::syncBackingStore (this=0x7c83a40) at kernel/qwidget.cpp:1907 #11 0x00007f9bb4900e48 in QWidget::event (this=0x7fe08b0, event=0x7fff59ffba70) at kernel/qwidget.cpp:8986 #12 0x00007f9bb48c087c in QApplicationPrivate::notify_helper (this=this@entry=0x1ac37c0, receiver=receiver@entry=0x7fe08b0, e=e@entry=0x7fff59ffba70) at kernel/qapplication.cpp:3716 #13 0x00007f9bb48c5986 in QApplication::notify (this=0x7fff59ffd410, receiver=0x7fe08b0, e=0x7fff59ffba70) at kernel/qapplication.cpp:3499 #14 0x00007f9bb2b10c83 in QCoreApplication::notifyInternal (this=0x7fff59ffd410, receiver=receiver@entry=0x7fe08b0, event=event@entry=0x7fff59ffba70) at kernel/qcoreapplication.cpp:965 #15 0x00007f9bb48ce40f in QCoreApplication::sendEvent (event=0x7fff59ffba70, receiver=0x7fe08b0) at ../../src/corelib/kernel/qcoreapplication.h:224 #16 QWidgetBackingStore::sendUpdateRequest (this=<optimized out>, widget=0x7fe08b0, updateTime=<optimized out>) at kernel/qwidgetbackingstore.cpp:456 #17 0x00007f9bb48cf11d in QWidgetBackingStore::markDirty (this=0x7d1e390, rect=..., widget=widget@entry=0x7d4d360, updateTime=updateTime@entry=QWidgetBackingStore::UpdateNow, bufferState=bufferState@entry=QWidgetBackingStore::BufferValid) at kernel/qwidgetbackingstore.cpp:651 #18 0x00007f9bb48ed672 in QWidget::repaint (this=0x7d4d360, rect=...) at kernel/qwidget.cpp:10764 #19 0x00007f9bb48ed6c3 in QWidget::repaint (this=this@entry=0x7d4d360) at kernel/qwidget.cpp:10720 #20 0x00007f9bb4a42e78 in QProgressBar::setValue (this=0x7d4d360, value=value@entry=15) at widgets/qprogressbar.cpp:332 #21 0x00007f9bb4acc7a2 in QProgressDialog::setValue (this=0x7fe08b0, progress=15) at dialogs/qprogressdialog.cpp:662 #22 0x00007f9bb2b3dd97 in QtPrivate::QSlotObjectBase::call (a=0x7fff59ffbda0, r=0x7fe08b0, this=<optimized out>) at ../../src/corelib/kernel/qobject_impl.h:124 #23 QMetaObject::activate (sender=sender@entry=0x7fb6570, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=8, argv=argv@entry=0x7fff59ffbda0) at kernel/qobject.cpp:3698 #24 0x00007f9bb2b3e707 in QMetaObject::activate (sender=sender@entry=0x7fb6570, m=m@entry=0xb84420 <Timeline::staticMetaObject>, local_signal_index=local_signal_index@entry=8, argv=argv@entry=0x7fff59ffbda0) at kernel/qobject.cpp:3578 #25 0x000000000080ef61 in Timeline::loadingBin (this=this@entry=0x7fb6570, _t1=_t1@entry=15) at /usr/src/debug/kdenlive-16.03.90/build/src/moc_timeline.cpp:391 #26 0x000000000058f192 in Timeline::loadTrack (this=this@entry=0x7fb6570, ix=ix@entry=1, offset=offset@entry=14, playlist=...) at /usr/src/debug/kdenlive-16.03.90/src/timeline/timeline.cpp:900 #27 0x0000000000591fd2 in Timeline::getTracks (this=this@entry=0x7fb6570) at /usr/src/debug/kdenlive-16.03.90/src/timeline/timeline.cpp:258 #28 0x000000000059219a in Timeline::parseDocument (this=this@entry=0x7fb6570, doc=...) at /usr/src/debug/kdenlive-16.03.90/src/timeline/timeline.cpp:460 #29 0x00000000005928f5 in Timeline::loadTimeline (this=0x7fb6570) at /usr/src/debug/kdenlive-16.03.90/src/timeline/timeline.cpp:147 #30 0x0000000000511117 in ProjectManager::doOpenFile (this=this@entry=0x1bc3850, url=..., stale=<optimized out>, stale@entry=0x0) at /usr/src/debug/kdenlive-16.03.90/src/project/projectmanager.cpp:498 #31 0x0000000000512a63 in ProjectManager::openFile (this=this@entry=0x1bc3850, url=...) at /usr/src/debug/kdenlive-16.03.90/src/project/projectmanager.cpp:446 #32 0x0000000000512d99 in ProjectManager::openFile (this=0x1bc3850) at /usr/src/debug/kdenlive-16.03.90/src/project/projectmanager.cpp:342 #33 0x00000000008177ad in ProjectManager::qt_static_metacall (_o=_o@entry=0x1bc3850, _c=_c@entry=QMetaObject::InvokeMetaMethod, _id=_id@entry=4, _a=_a@entry=0x7fff59ffc5e0) at /usr/src/debug/kdenlive-16.03.90/build/src/moc_projectmanager.cpp:156 #34 0x00007f9bb2b3df0a in QMetaObject::activate (sender=sender@entry=0x1da7420, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fff59ffc5e0) at kernel/qobject.cpp:3713 #35 0x00007f9bb2b3e707 in QMetaObject::activate (sender=sender@entry=0x1da7420, m=m@entry=0x7f9bb4f9d080 <QAction::staticMetaObject>, local_signal_index=local_signal_index@entry=1, argv=argv@entry=0x7fff59ffc5e0) at kernel/qobject.cpp:3578 #36 0x00007f9bb48b73a2 in QAction::triggered (this=this@entry=0x1da7420, _t1=false) at .moc/moc_qaction.cpp:365 #37 0x00007f9bb48b95f8 in QAction::activate (this=0x1da7420, event=<optimized out>) at kernel/qaction.cpp:1162 #38 0x00007f9bb4a2f312 in QMenuPrivate::activateCausedStack (this=this@entry=0x35a6fe0, causedStack=..., action=action@entry=0x1da7420, action_e=action_e@entry=QAction::Trigger, self=self@entry=true) at widgets/qmenu.cpp:1130 #39 0x00007f9bb4a3523c in QMenuPrivate::activateAction (this=this@entry=0x35a6fe0, action=action@entry=0x1da7420, action_e=action_e@entry=QAction::Trigger, self=self@entry=true) at widgets/qmenu.cpp:1207 #40 0x00007f9bb4a39050 in QMenu::mouseReleaseEvent (this=<optimized out>, e=0x7fff59ffcbc0) at widgets/qmenu.cpp:2536 #41 0x00007f9bb4900d98 in QWidget::event (this=this@entry=0x34884d0, event=event@entry=0x7fff59ffcbc0) at kernel/qwidget.cpp:9047 #42 0x00007f9bb4a39a6b in QMenu::event (this=0x34884d0, e=0x7fff59ffcbc0) at widgets/qmenu.cpp:2650 #43 0x00007f9bb48c087c in QApplicationPrivate::notify_helper (this=this@entry=0x1ac37c0, receiver=receiver@entry=0x34884d0, e=e@entry=0x7fff59ffcbc0) at kernel/qapplication.cpp:3716 #44 0x00007f9bb48c64c1 in QApplication::notify (this=<optimized out>, receiver=0x34884d0, e=0x7fff59ffcbc0) at kernel/qapplication.cpp:3276 #45 0x00007f9bb2b10c83 in QCoreApplication::notifyInternal (this=0x7fff59ffd410, receiver=receiver@entry=0x34884d0, event=event@entry=0x7fff59ffcbc0) at kernel/qcoreapplication.cpp:965 #46 0x00007f9bb48c5032 in QCoreApplication::sendSpontaneousEvent (event=0x7fff59ffcbc0, receiver=0x34884d0) at ../../src/corelib/kernel/qcoreapplication.h:227 #47 QApplicationPrivate::sendMouseEvent (receiver=receiver@entry=0x34884d0, event=event@entry=0x7fff59ffcbc0, alienWidget=alienWidget@entry=0x0, nativeWidget=0x34884d0, buttonDown=buttonDown@entry=0x7f9bb4fcb680 <qt_button_down>, lastMouseReceiver=..., spontaneous=true) at kernel/qapplication.cpp:2770 #48 0x00007f9bb491b0dd in QWidgetWindow::handleMouseEvent (this=this@entry=0x351fd50, event=event@entry=0x7fff59ffcfc0) at kernel/qwidgetwindow.cpp:452 #49 0x00007f9bb491d2db in QWidgetWindow::event (this=0x351fd50, event=0x7fff59ffcfc0) at kernel/qwidgetwindow.cpp:210 #50 0x00007f9bb48c087c in QApplicationPrivate::notify_helper (this=this@entry=0x1ac37c0, receiver=receiver@entry=0x351fd50, e=e@entry=0x7fff59ffcfc0) at kernel/qapplication.cpp:3716 #51 0x00007f9bb48c5986 in QApplication::notify (this=0x7fff59ffd410, receiver=0x351fd50, e=0x7fff59ffcfc0) at kernel/qapplication.cpp:3499 #52 0x00007f9bb2b10c83 in QCoreApplication::notifyInternal (this=0x7fff59ffd410, receiver=receiver@entry=0x351fd50, event=event@entry=0x7fff59ffcfc0) at kernel/qcoreapplication.cpp:965 #53 0x00007f9bb305484e in QCoreApplication::sendSpontaneousEvent (event=0x7fff59ffcfc0, receiver=0x351fd50) at ../../src/corelib/kernel/qcoreapplication.h:227 #54 QGuiApplicationPrivate::processMouseEvent (e=0x362fdd0) at kernel/qguiapplication.cpp:1791 #55 0x00007f9bb30563b5 in QGuiApplicationPrivate::processWindowSystemEvent (e=e@entry=0x362fdd0) at kernel/qguiapplication.cpp:1583 #56 0x00007f9bb303ba58 in QWindowSystemInterface::sendWindowSystemEvents (flags=...) at kernel/qwindowsysteminterface.cpp:625 #57 0x00007f9ba6079e80 in userEventSourceDispatch (source=<optimized out>) at eventdispatchers/qeventdispatcher_glib.cpp:70 #58 0x00007f9baeab21c7 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0 #59 0x00007f9baeab23f8 in ?? () from /usr/lib64/libglib-2.0.so.0 #60 0x00007f9baeab249c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0 #61 0x00007f9bb2b644bf in QEventDispatcherGlib::processEvents (this=0x1b11050, flags=...) at kernel/qeventdispatcher_glib.cpp:418 #62 0x00007f9bb2b0e5ca in QEventLoop::exec (this=this@entry=0x7fff59ffd310, flags=..., flags@entry=...) at kernel/qeventloop.cpp:204 #63 0x00007f9bb2b1628d in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1229 #64 0x00007f9bb304c53c in QGuiApplication::exec () at kernel/qguiapplication.cpp:1529 #65 0x00007f9bb48bcf25 in QApplication::exec () at kernel/qapplication.cpp:2976 #66 0x000000000048b672 in main (argc=1, argv=<optimized out>) at /usr/src/debug/kdenlive-16.03.90/src/main.cpp:130 Possible duplicates by query: bug 355987, bug 352418. Reported using DrKonqi