https://bugs.kde.org/show_bug.cgi?id=454309
Bug ID: 454309
Summary: Hangs and consumes 100% when shutting down
Product: kdevelop
Version: 5.8.220401
Platform: openSUSE RPMs
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: general
Assignee: kdevelop-bugs-n...@kde.org
Reporter: aar...@doofus.org
Target Milestone: ---
Created attachment 149155
--> https://bugs.kde.org/attachment.cgi?id=149155&action=edit
Backtrace of all threads when in this condition
SUMMARY
Every time I shut down kdevelop, either by logging out, file->quit, or any
other method the process becomes stuck consuming 100% of the CPU. The process
will never terminate unless kill -9 is applied. Even logging out of the X
session does not kill it. It does this with all of my various sessions.
Clearing the cache does not help either.
This has been going on for some time.
Here is the stacktrace:
STEPS TO REPRODUCE
1. Start develop with a project
2. quit
3.
OBSERVED RESULT
I observe kdevelop getting stuck trying to exit like it's in an endless loop. I
do not see this behavior with other KDE applications.
It never exits from KDevelop::Bucket<KDevelop::AbstractTypeData,
KDevelop::AbstractTypeDataRequest, true,
0u>::deleteItem<KDevelop::ItemRepository<KDevelop::AbstractTypeData,
KDevelop::AbstractTypeDataRequest, true, true, 0u, 1048576u> > (repository=...,
hash=<optimized out>, index=29676, this=0x55850f6084f0) at
/usr/src/debug/kdevelop5-22.04.1-lp153.19.1.x86_64/kdevplatform/serialization/itemrepository.h:525
When stepping through the code, index is set to 29676 but currentIndex is
always zero which indicates that the assert in deleteItem in itemrepository.h
around line 527 should trigger.
It might make sense to bail out of currentIndex is 0.
EXPECTED RESULT
I expect kdevelop to shut down cleanly
SOFTWARE/OS VERSIONS
Windows:
macOS:
Linux/KDE Plasma:
(available in About System)
KDE Plasma Version: 5.24.5
KDE Frameworks Version: 5.94.0
Qt Version: 5.15.2
ADDITIONAL INFORMATION
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