| Summary: | kate5 crashes on exit, unloading plugins | ||
|---|---|---|---|
| Product: | [Applications] kate | Reporter: | RJVB <rjvbertin> |
| Component: | general | Assignee: | KWrite Developers <kwrite-bugs-null> |
| Status: | RESOLVED FIXED | ||
| Severity: | crash | CC: | greg, iiaiiappa |
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | Compiled Sources | ||
| OS: | macOS | ||
| Latest Commit: | https://quickgit.kde.org/?p=kate.git&a=commit&h=0326973a38ea7f96f85430b489480de00f401141 | Version Fixed In: | Applications 16.04 |
Fixed for Applications 16.04 release, see commit: https://quickgit.kde.org/?p=kate.git&a=commit&h=0326973a38ea7f96f85430b489480de00f401141 *** Bug 271063 has been marked as a duplicate of this bug. *** |
The latest (5.12.0) Kate version has developed a tendency to crash on exit, while unloading plugins: Process: kate [12038] Path: /opt/local/bin/kate5 Identifier: kate Version: 0 Code Type: X86-64 (Native) Parent Process: tcsh [1096] Responsible: X11.bin [254] User ID: 505 Date/Time: 2015-12-20 20:22:25.021 +0100 OS Version: Mac OS X 10.9.5 (13F1134) Report Version: 11 Anonymous UUID: 64B814D9-356F-6F85-8341-E17C1354A330 Sleep/Wake UUID: D2EF12A8-8737-49B5-A4F9-F9B58CDA392E Crashed Thread: 0 Dispatch queue: com.apple.main-thread Exception Type: EXC_BAD_ACCESS (SIGSEGV) Exception Codes: KERN_INVALID_ADDRESS at 0x0000000000000020 VM Regions Near 0x20: --> __TEXT 00000001050c4000-0000000105139000 [ 468K] r-x/rwx SM=COW /Applications/MacPorts/*/kate.app/Contents/MacOS/kate Thread 0 Crashed:: Dispatch queue: com.apple.main-thread 0 kate5 0x00000001050ef3ab KatePluginManager::disablePluginGUI(KatePluginInfo*, KateMainWindow*) + 43 (qhash.h:951) 1 kate5 0x00000001050ef57a KatePluginManager::disablePluginGUI(KatePluginInfo*) + 74 (katepluginmanager.cpp:274) 2 kate5 0x00000001050eeda7 KatePluginManager::unloadPlugin(KatePluginInfo*) + 23 (katepluginmanager.cpp:197) 3 kate5 0x00000001050ee008 KatePluginManager::~KatePluginManager() + 136 (qlist.h:159) 4 kate5 0x00000001050d7e2c KateApp::~KateApp() + 252 (kateapp.cpp:74) 5 kate5 0x00000001050d4771 main + 26465 (main.cpp:453) 6 libdyld.dylib 0x00007fff8e8b05fd start + 1 Reproducible: Sometimes Steps to Reproduce: 1. start kate5 2. work a while, possibly changing which plugins should be loaded 3. exit Actual Results: crash with the above backtrace Expected Results: no crash Qt itself has a tendency to crash when unloading the platform plugin, also related to QHash. It is for this reason that Qt will no longer unload plugins on exit (I've posted about this on kde-frameworks-devel).