https://bugs.kde.org/show_bug.cgi?id=512460
--- Comment #6 from Matt Fagnani <[email protected]> --- Created attachment 187208 --> https://bugs.kde.org/attachment.cgi?id=187208&action=edit Trace of all threads of RKWard crash with SIGTRAP When RKWard crashed with SIGTRAP as I mentioned in my previous comment, the error message involved a bad file descriptor in scoped_file.cc(45) which corresponded with frame #13 in base::internal::ScopedFDCloseTraits::Free () at ./../../../../../src/3rdparty/chromium/base/files/scoped_file.cc:45 rkward KCrash: Application 'rkward' crashing... crashRecursionCounter = 2 KCrash: Attempting to start /usr/libexec/drkonqi [4340:4391:1127/090747.140404:FATAL:scoped_file.cc(45)] Check failed: . : Bad file descriptor (9) kf5idletime_wayland: This plugin does not support polling idle time Trace/breakpoint trap (core dumped) rkward In the trace of all threads, which I attached, thread 3 showed a crash in QtWebEngineCore::ContentClientQt::SetGpuInfo with a trace like that in the first type of crash. There might be a race condition between which of the SIGSEGV in QtWebEngineCore::ContentClientQt::SetGpuInfo and the SIGTRAP due to the bad file descriptor in the test in base::internal::ScopedFDCloseTraits::Free happened first. -- You are receiving this mail because: You are watching all bug changes.
