Open
Bug 1949739
Opened 4 days ago
Updated 2 days ago
Crash in [@ mozilla::widget::WaylandSurface::BufferFreeCallbackHandler]
Categories
(Core :: Graphics: WebRender, defect, P3)
Tracking
()
UNCONFIRMED
People
(Reporter: greyxor, Unassigned)
References
(Blocks 1 open bug, Regression)
Details
(Keywords: regression)
Crash report: https://crash-stats.mozilla.org/report/index/3c9ce91e-6402-49fd-ba5f-117e30250221
MOZ_CRASH Reason:
MOZ_DIAGNOSTIC_ASSERT(aWaylandBuffer && !aWlBuffer) (Wayland compositor detach call after wl_buffer delete?)
Top 10 frames:
0 libxul.so MOZ_CrashSequence(void*, long) mfbt/Assertions.h:267
0 libxul.so mozilla::widget::WaylandSurface::BufferFreeCallbackHandler(mozilla::widget::W... widget/gtk/WaylandSurface.cpp:1176
1 libxul.so mozilla::widget::BufferDetachedCallbackHandler(void*, wl_buffer*) widget/gtk/WaylandSurface.cpp:1190
2 libffi.so.8 ffi_call_unix64 /usr/src/debug/libffi/libffi-3.4.7/src/x86/unix64.S:104
3 libffi.so.8 ffi_call_int /usr/src/debug/libffi/libffi-3.4.7/src/x86/ffi64.c:676
4 libffi.so.8 ffi_call /usr/src/debug/libffi/libffi-3.4.7/src/x86/ffi64.c:713
5 libwayland-client.so.0 wl_closure_invoke /usr/src/debug/wayland/wayland-1.23.1/src/connection.c:1228
6 libwayland-client.so.0 dispatch_event /usr/src/debug/wayland/wayland-1.23.1/src/wayland-client.c:1674
7 libwayland-client.so.0 dispatch_queue /usr/src/debug/wayland/wayland-1.23.1/src/wayland-client.c:1820
7 libwayland-client.so.0 wl_display_dispatch_queue_pending /usr/src/debug/wayland/wayland-1.23.1/src/wayland-client.c:2062
Blocks: hdr-video-linux
Keywords: regression
OS: Unspecified → Linux
Regressed by: 1938033
Hardware: Unspecified → x86_64
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Comment 2•4 days ago
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:stransky, since you are the author of the regressor, bug 1938033, could you take a look?
For more information, please visit BugBot documentation.
Flags: needinfo?(stransky)
Maybe it's related and would be fixed with https://bugzilla.mozilla.org/show_bug.cgi?id=1949726
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Comment 4•2 days ago
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Do you have a reproduce for it? Can you run on terminal with MOZ_LOG="WidgetWayland:5" env variable and attach the log here?
Thanks.
Flags: needinfo?(stransky) → needinfo?(greyxor)
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Updated•2 days ago
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Priority: -- → P3
I don't know how to reproduce, was very random during my web navigation
crash : https://crash-stats.mozilla.org/report/index/33fd8873-988f-4485-b82c-7af550250224
log :
[Parent 56369: Renderer]: V/WidgetWayland [7fb6be6bfb00]: WaylandSurface::GetScale() parent scale 2.000000
[Parent 56369: Renderer]: V/WidgetWayland [7fb6be6bfb00]: WaylandSurface::SetSizeLocked(): Size [1024 x 512] unscaled size [512 x 256]
[Parent 56369: Renderer]: D/WidgetWayland [7fb6be6bfb00]: WaylandSurface::AttachLocked() WaylandBuffer [7fb6be64ee40] size [1024 x 512] fractional scale 2.000000
[Parent 56369: Renderer]: D/WidgetWayland WaylandBuffer::BorrowBuffer() [7fb6be64ee40] WaylandSurface [0] wl_buffer [0]
[Parent 56369: Renderer]: D/WidgetWayland WaylandBufferDMABUF::CreateWlBuffer() [7fb6be64ee40] UID 10826
[Parent 56369: Renderer]: D/WidgetWayland WaylandBuffer::BorrowBuffer() [7fb6be64ee40] WaylandSurface [7fb6be6bfb00] wl_buffer [7fb6b9cfa220]
[Parent 56369: Renderer]: V/WidgetWayland [7fb6be6bfb00]: WaylandSurface::Commit() needs commit 1, force commit 0 flush 0
[Parent 56369: Renderer]: D/WidgetWayland [7fb6be6bc900]: WaylandSurface::MoveLocked() [1024,54]
[Parent 56369: Renderer]: D/WidgetWayland [7fb6be6bc900]: WaylandSurface::SetViewPortDestLocked(): Size [439 x 20]
[Parent 56369: Renderer]: D/WidgetWayland [7fb6be6bc900]: WaylandSurface::SetViewPortSourceRectLocked(): [0.000000, 108.000000] -> [878.000000 x 40.000000]
[Parent 56369: Renderer]: V/WidgetWayland [7fb6e6d81f00]: WaylandSurface::GetScale() fractional scale 2.000000
[Parent 56369: Renderer]: V/WidgetWayland [7fb6be6bc900]: WaylandSurface::GetScale() parent scale 2.000000
[Parent 56369: Renderer]: V/WidgetWayland [7fb6be6bc900]: WaylandSurface::SetSizeLocked(): Size [1024 x 512] unscaled size [512 x 256]
[Parent 56369: Renderer]: D/WidgetWayland [7fb6be6bc900]: WaylandSurface::AttachLocked() WaylandBuffer [7fb6bd63ba00] size [1024 x 512] fractional scale 2.000000
[Parent 56369: Renderer]: D/WidgetWayland WaylandBuffer::BorrowBuffer() [7fb6bd63ba00] WaylandSurface [0] wl_buffer [0]
[Parent 56369: Renderer]: D/WidgetWayland WaylandBufferDMABUF::CreateWlBuffer() [7fb6bd63ba00] UID 10825
[Parent 56369: Renderer]: D/WidgetWayland WaylandBuffer::BorrowBuffer() [7fb6bd63ba00] WaylandSurface [7fb6be6bc900] wl_buffer [7fb6b9cfae20]
[Parent 56369: Renderer]: V/WidgetWayland [7fb6be6bc900]: WaylandSurface::Commit() needs commit 1, force commit 0 flush 0
[Parent 56369: Renderer]: D/WidgetWayland [7fb6be6bc100]: WaylandSurface::MoveLocked() [329,54]
[Parent 56369: Renderer]: D/WidgetWayland [7fb6be6bc100]: WaylandSurface::SetViewPortDestLocked(): Size [183 x 20]
[Parent 56369: Renderer]: D/WidgetWayland [7fb6be6bc100]: WaylandSurface::SetViewPortSourceRectLocked(): [658.000000, 108.000000] -> [366.000000 x 40.000000]
[Parent 56369: Renderer]: V/WidgetWayland [7fb6e6d81f00]: WaylandSurface::GetScale() fractional scale 2.000000
[Parent 56369: Renderer]: V/WidgetWayland [7fb6be6bc100]: WaylandSurface::GetScale() parent scale 2.000000
[Parent 56369: Renderer]: V/WidgetWayland [7fb6be6bc100]: WaylandSurface::SetSizeLocked(): Size [1024 x 512] unscaled size [512 x 256]
[Parent 56369: Renderer]: D/WidgetWayland [7fb6be6bc100]: WaylandSurface::AttachLocked() WaylandBuffer [7fb6d88fd3c0] size [1024 x 512] fractional scale 2.000000
[Parent 56369: Renderer]: D/WidgetWayland WaylandBuffer::BorrowBuffer() [7fb6d88fd3c0] WaylandSurface [0] wl_buffer [0]
[Parent 56369: Renderer]: D/WidgetWayland WaylandBufferDMABUF::CreateWlBuffer() [7fb6d88fd3c0] UID 10745
[Parent 56369: Renderer]: D/WidgetWayland WaylandBuffer::BorrowBuffer() [7fb6d88fd3c0] WaylandSurface [7fb6be6bc100] wl_buffer [7fb6afcc1280]
[Parent 56369: Renderer]: V/WidgetWayland [7fb6be6bc100]: WaylandSurface::Commit() needs commit 1, force commit 0 flush 0
[Parent 56369: Renderer]: V/WidgetWayland [7fb6e6d81f00]: WaylandSurface::Commit() needs commit 0, force commit 1 flush 0
ExceptionHandler::GenerateDump cloned child 72165
ExceptionHandler::WaitForContinueSignal waiting for continue signal...
ExceptionHandler::SendContinueSignalToChild sent continue signal to child
ExceptionHandler::GenerateDump minidump generation succeeded
Flags: needinfo?(greyxor)
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Description
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