Bug 1554873
| Summary: | FeedReader crashes after clicking a link in webview | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Jiri Eischmann <jeischma> |
| Component: | webkit2gtk3 | Assignee: | Tomas Popela <tpopela> |
| Status: | CLOSED UPSTREAM | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | high | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 28 | CC: | jbicha, mcatanzaro, tpopela |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | If docs needed, set a value | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-03-13 16:24:32 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
If you're able to participate in the upstream bug, that would be great, because we need help debugging this. Jiri, can you still reproduce your particular issue after upgrading mutter to 3.28.0 and restarting your computer? (In reply to Jeremy Bicha from comment #2) > Jiri, can you still reproduce your particular issue after upgrading mutter > to 3.28.0 and restarting your computer? You're thinking of https://gitlab.gnome.org/GNOME/mutter/issues/63, which is surely different. I'd be astounded if mutter was at fault for this. (In reply to Michael Catanzaro from comment #1) > If you're able to participate in the upstream bug, that would be great, > because we need help debugging this. I will prepare a scratch build for Jiri with the debug code from the upstream bug. (In reply to Tomas Popela from comment #4) > (In reply to Michael Catanzaro from comment #1) > > If you're able to participate in the upstream bug, that would be great, > > because we need help debugging this. > > I will prepare a scratch build for Jiri with the debug code from the > upstream bug. https://koji.fedoraproject.org/koji/taskinfo?taskID=25693641 (In reply to Michael Catanzaro from comment #3) > (In reply to Jeremy Bicha from comment #2) > > Jiri, can you still reproduce your particular issue after upgrading mutter > > to 3.28.0 and restarting your computer? > > You're thinking of https://gitlab.gnome.org/GNOME/mutter/issues/63, which is > surely different. I'd be astounded if mutter was at fault for this. It was indeed this problem. After updating mutter to 3.28.0, the FeedReader can open links again. (In reply to Jiri Eischmann from comment #6) > It was indeed this problem. After updating mutter to 3.28.0, the FeedReader > can open links again. I don't think a mutter update could have an effect on a crash in ensureGigacage. Are you sure the backtrace you posted is really related...? (In reply to Michael Catanzaro from comment #7) > (In reply to Jiri Eischmann from comment #6) > > It was indeed this problem. After updating mutter to 3.28.0, the FeedReader > > can open links again. > > I don't think a mutter update could have an effect on a crash in > ensureGigacage. Are you sure the backtrace you posted is really related...? I'm pretty sure it was from that crash. Tomas was with me when I looked up the backtrace, so he can testify it. I haven't updated webkit2gtk3, just mutter and I've been using FeedReader for some time and haven't been able to reproduce the crash at all. |
FeedReader crashes every time I try to click a link in the webview and it seems like a bug in WebKit. See the backtrace: #0 0x00007fdbc1fb08d8 in void std::call_once<Gigacage::ensureGigacage()::{lambda()#1}>(std::once_flag&, Gigacage::ensureGigacage()::{lambda()#1}&&)::{lambda()#2}::_FUN() () at /lib64/libjavascriptcoregtk-4.0.so.18 #1 0x00007fdbc6ea2e87 in __pthread_once_slow () at /lib64/libpthread.so.0 #2 0x00007fdbc1fb0291 in Gigacage::ensureGigacage() () at /lib64/libjavascriptcoregtk-4.0.so.18 #3 0x00007fdbc1fb10ec in bmalloc::Heap::Heap(bmalloc::HeapKind, std::lock_guard<bmalloc::StaticMutex>&) () at /lib64/libjavascriptcoregtk-4.0.so.18 #4 0x00007fdbc1faeeba in bmalloc::PerProcess<bmalloc::PerHeapKind<bmalloc::Heap> >::getSlowCase() () at /lib64/libjavascriptcoregtk-4.0.so.18 #5 0x00007fdbc1faeb49 in bmalloc::Cache::Cache(bmalloc::HeapKind) () at /lib64/libjavascriptcoregtk-4.0.so.18 #6 0x00007fdbc1faef88 in bmalloc::PerThread<bmalloc::PerHeapKind<bmalloc::Cache> >::getSlowCase() () at /lib64/libjavascriptcoregtk-4.0.so.18 #7 0x00007fdbc1faebc3 in bmalloc::Cache::allocateSlowCaseNullCache(bmalloc::HeapKind, unsigned long) () at /lib64/libjavascriptcoregtk-4.0.so.18 #8 0x00007fdbc1f939ea in WTF::StringImpl::createFromLiteral(char const*, unsigned int) () at /lib64/libjavascriptcoregtk-4.0.so.18 #9 0x00007fdbc1f93a75 in WTF::StringImpl::createFromLiteral(char const*) () at /lib64/libjavascriptcoregtk-4.0.so.18 #10 0x00007fdbc1fa0134 in WTF::String::String(WTF::ASCIILiteral) () at /lib64/libjavascriptcoregtk-4.0.so.18 #11 0x00007fdbc27b440b in _GLOBAL__sub_I_PasteboardHelper.cpp () at /lib64/libwebkit2gtk-4.0.so.37 #12 0x00007fdbc7c1c6ba in call_init.part () at /lib64/ld-linux-x86-64.so.2 #13 0x00007fdbc7c1c7b6 in _dl_init () at /lib64/ld-linux-x86-64.so.2 #14 0x00007fdbc7c0df9a in _dl_start_user () at /lib64/ld-linux-x86-64.so.2 #15 0x0000000000000001 in () #16 0x00007ffd68a401eb in () #17 0x0000000000000000 in () It crashes both with webkit2gtk3 2.19.91 (currently in F28 repos) and 2.20 (currently built in Koji). The version of FeedReader is 2.0.2.