Details
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Bug
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Resolution: Invalid
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Not Evaluated
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None
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5.15.6, 5.15.4, 5.15.5
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None
Description
I am upgrading my WebEngine from 5.15.2 to 5.15.6. When I load a page with simplebrowser and double click anywhere or browse to some websites (e.g: reddit.com) I get the following error:
Render process exited with code: 139
and sometimes
Render process exited with code: 133
Attaching to the rendering process I get following trace:
0x00007fc143f236b1 in blink::GetNonSharedCharacterBreakIterator() () from /home/amol/Downloads/webengine/lib/libQt5WebEngineCore.so.5 (gdb) bt #0 0x00007fc143f236b1 in blink::GetNonSharedCharacterBreakIterator() () from /home/amol/Downloads/webengine/lib/libQt5WebEngineCore.so.5 #1 0x00007fc143f2373d in blink::NonSharedCharacterBreakIterator::NonSharedCharacterBreakIterator(WTF::StringView const&) () from /home/amol/Downloads/webengine/lib/libQt5WebEngineCore.so.5 #2 0x00007ffcb78e88e0 in ?? () #3 0x0000000000000000 in ?? () (gdb) c
or
x00007fc1441c8f12 in blink::(anonymous namespace)::EndOfWordPositionInternal(blink::PositionTemplate<blink::EditingAlgorithm<blink::FlatTreeTraversal> > const&, blink::WordSide)::Finder::Find(WTF::String, unsigned int) () from /home/amol/Downloads/webengine/lib/libQt5WebEngineCore.so.5 (gdb) bt #0 0x00007fc1441c8f12 in blink::(anonymous namespace)::EndOfWordPositionInternal(blink::PositionTemplate<blink::EditingAlgorithm<blink::FlatTreeTraversal> > const&, blink::WordSide)::Finder::Find(WTF::String, unsigned int) () from /home/amol/Downloads/webengine/lib/libQt5WebEngineCore.so.5 #1 0x0000225fe0a2b990 in ?? () #2 0x00007ffcb78e8820 in ?? () #3 0x0000225fe0a2b990 in ?? () #4 0x00007ffcb78e88e0 in ?? () #5 0x00007ffcb78e88a0 in ?? () #6 0x00007fc1441c9a64 in blink::TextSegments::FindBoundaryForward(blink::PositionTemplate<blink::EditingAlgorithm<blink::FlatTreeTraversal> > const&, blink::TextSegments::Finder*) () from /home/amol/Downloads/webengine/lib/libQt5WebEngineCore.so.5 #7 0x00007ffcb78e87a0 in ?? () #8 0x00007ffcb78e88b0 in ?? () #9 0x00007ffcb78e8ae0 in ?? () #10 0x0000000200000000 in ?? () #11 0x00007ffcb78e8800 in ?? () #12 0x00007fc1441c8eb0 in ?? () from /home/amol/Downloads/webengine/lib/libQt5WebEngineCore.so.5 #13 0x0000000000000000 in ?? ()
I have tried 5.15.4, 5, 6 all with the same result.
All other Qt components are 5.15.2, but I doubt a patch version would be incompatible?