| Summary: | Crash when closing whole LO after having opened Writer (gtk3 only) | ||
|---|---|---|---|
| Product: | LibreOffice | Reporter: | Julien Nabet <serval2412> |
| Component: | Writer | Assignee: | Not Assigned <libreoffice-bugs> |
| Status: | RESOLVED FIXED | ||
| Severity: | major | CC: | xiscofauli |
| Priority: | high | Keywords: | haveBacktrace, regression |
| Version: | 7.5.0.0 alpha0+ | ||
| Hardware: | x86-64 (AMD64) | ||
| OS: | Linux (All) | ||
| See Also: | https://bugs.documentfoundation.org/show_bug.cgi?id=137544 | ||
| Whiteboard: | |||
| Crash report or crash signature: | Regression By: | ||
| Attachments: |
bt with debug symbols
Valgrind (from 2022/06/30) |
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Description
Julien Nabet
2022-07-02 13:01:25 UTC
Created attachment 181087 [details]
bt with debug symbols
Created attachment 181088 [details]
Valgrind (from 2022/06/30)
Let's tag it as a regression after https://cgit.freedesktop.org/libreoffice/core/commit/?id=8e7edc8c3620e4f733c1974a288e5a5abd29f87e " tdf#137544 std::unordered_set is cheaper here when the number of on screen elements becomes rather large " But in fact, Noel indicated this commit revealed a problem but isn't the root cause. "this is actually a shutdown problem, because we are keeping an object alive longer than it wants to be. Presumably this only did not show up previously out of sheer luck Probably that SwAccessibleDocument needs to be explicitly disposed." Let's increase the importance since: - it's a crash - it happens everytime when closing Writer - it's a regression Not highest priority because it happens only on Linux with gtk3 rendering (so can be workarounded by using gen rendering). I tried to put some traces in code but don't find a way to fix this. I'm gonna restore the revert patch and when someone would have fixed this, it can be re-reverted. For the moment, there's the workaround with the revert of the triggering commit (cf https://cgit.freedesktop.org/libreoffice/core/commit/?id=dcdf970684131cd60af3c5b927a1e05ba6c7ba81) I guess we can close this now, since the commit was reverted |