Closed
Bug 1651216
Opened 5 years ago
Closed 5 years ago
Crash in [@ nsWindow::LayerViewSupport::FlipScreenPixels]
Categories
(GeckoView :: General, defect, P1)
Tracking
(Not tracked)
RESOLVED
DUPLICATE
of bug 1655580
People
(Reporter: bugzilla, Unassigned)
Details
(Keywords: crash, Whiteboard: [geckoview:m80][fenix:p1] [geckoview:m81])
Crash Data
This bug is for crash report bp-3f6074c3-1816-432a-a85c-12e9d0200707.
Top 10 frames of crashing thread:
0 libxul.so nsWindow::LayerViewSupport::FlipScreenPixels widget/android/nsWindow.cpp:965
1 libxul.so nsWindow::LayerViewSupport::RecvScreenPixels widget/android/nsWindow.cpp:1236
2 libxul.so nsWindow::RecvScreenPixels widget/android/nsWindow.cpp:2378
3 libxul.so mozilla::layers::UiCompositorControllerChild::RecvScreenPixels gfx/layers/ipc/UiCompositorControllerChild.cpp:246
4 libxul.so mozilla::layers::PUiCompositorControllerChild::OnMessageReceived ipc/ipdl/PUiCompositorControllerChild.cpp:470
5 libxul.so mozilla::ipc::MessageChannel::DispatchMessage ipc/glue/MessageChannel.cpp:2169
6 libxul.so mozilla::ipc::MessageChannel::MessageTask::Run ipc/glue/MessageChannel.cpp:1972
7 libxul.so mozilla::RunAndroidUiTasks widget/android/AndroidUiThread.cpp:331
8 data@app@org.mozilla.firefox_beta-2@base.apk@classes.dex data@app@org.mozilla.firefox_beta-2@base.apk@classes.dex@0x18af7e1
9 dalvik-alloc space (deleted) dalvik-alloc space @0xc938e
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Reporter | |
Comment 1•5 years ago
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The obvious problem here is that CreateOffscreenContentDrawTarget is fallible, and we're not checking for that.
But I would also be curious to know what is causing that call to fail in the first place...
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Updated•5 years ago
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Severity: -- → S3
Priority: -- → P1
Whiteboard: [geckoview:m80][fenix:p1]
Whiteboard: [geckoview:m80][fenix:p1] → [geckoview:m80][fenix:p1] [geckoview:m81]
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Comment 2•5 years ago
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This was fixed by Bug 1655580.
Status: NEW → RESOLVED
Closed: 5 years ago
Resolution: --- → DUPLICATE
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Comment 3•5 years ago
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Well, it no longer crashes inside C++, but it throws an exception into Java-land which apparently is never caught, according to https://github.com/mozilla-mobile/fenix/issues/4151#issuecomment-596433207 . So there's some work left to do on the Java side, in issue #4151.
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Description
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