Bug 447197
| Summary: | Konsole crashes at startup after having gone into an infinite loop | ||
|---|---|---|---|
| Product: | [Fedora] Fedora | Reporter: | Torsten Ekedahl <teke> |
| Component: | kdebase | Assignee: | Than Ngo <than> |
| Status: | CLOSED UPSTREAM | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
| Severity: | urgent | Docs Contact: | |
| Priority: | low | ||
| Version: | 9 | CC: | kevin, ltinkl, rdieter, tuxbrewr |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i386 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2008-05-20 21:24:37 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
Checked upstream could not find a matching bug report. Please file upstream at http://bugs.kde.org Once filed please update this report with upstream info. We will monitor upstream report. This is now Bug 162380 at bugs.kde.org |
Description of problem: konsole crashes on start up Version-Release number of selected component (if applicable): 4.0.3-9.fc9 How reproducible: Totally at my current configuration (it didn't happen at first but now it happens every time). Steps to Reproduce: 1. Run konsole 2. 3. Actual results: konsole crashes after having grown to about 200Mb Expected results: konsole starts running Additional info: Running under gdb shows that it crashes at 0x07ac9cdc in _int_malloc (av=<value optimized out>, bytes=<value optimized out>) at malloc.c:4085 Giving a backtrace is not possible as there seems to be some (almost) infinite recursion happening. Going up a few steps gives this: #1 0x07acadc6 in malloc_check (sz=<value optimized out>, caller=Could not find the frame base for "mallo c_check". ) at hooks.c:265 265 victim = (top_check() >= 0) ? _int_malloc(&main_arena, sz+1) : NULL; (gdb) #2 0x07acbbf5 in __libc_malloc (bytes=<value optimized out>) at malloc.c:3546 3546 return (*hook)(bytes, RETURN_ADDRESS (0)); (gdb) #3 0x005bbd9d in qMalloc (size=Could not find the frame base for "qMalloc(unsigned int)". ) at global/qglobal.cpp:1971 1971 void *qMalloc(size_t size) { return ::malloc(size); } Current language: auto; currently c++ (gdb) #4 0x005f54e7 in QString (this=<value optimized out>, unicode=<value optimized out>, size=<value optimized out>) at tools/qstring.cpp:795 795 d = (Data*) qMalloc(sizeof(Data)+size*sizeof(QChar)); (gdb) #5 0x005f58af in QString::mid (this=<value optimized out>, position=<value optimized out>, n=<value optimized out>) at tools/qstring.cpp:2854 2854 return QString((const QChar*) d->data + position, n); (gdb) #6 0x0064ee3a in QFSFileEngine::fileName (this=<value optimized out>, file=<value optimized out>) at io/qfsfileengine_unix.cpp:660 660 return d->filePath.mid(slash + 1); (gdb) #7 0x0064e9f8 in QFSFileEngine::fileFlags (this=<value optimized out>, type=<value optimized out>) at io/qfsfileengine_unix.cpp:630 630 if (fileName(BaseName)[0] == QLatin1Char('.') (gdb) up 10 #17 0x00304320 in Konsole::SessionManager::loadProfile (this=<value optimized out>, shortPath=<value optimized out>) at /usr/src/debug/kdebase-4.0.3/apps/konsole/src/SessionManager.cpp:140 140 bool result = reader->readProfile(path,newProfile,parentProfile); Further attempts to go up leads to the same position: (gdb) up 10 #27 0x00304346 in Konsole::SessionManager::loadProfile (this=<value optimized out>, shortPath=<value optimized out>) at /usr/src/debug/kdebase-4.0.3/apps/konsole/src/SessionManager.cpp:146 146 QString parentKey = loadProfile(parentProfile); (gdb) up #28 0x00304346 in Konsole::SessionManager::loadProfile (this=<value optimized out>, shortPath=<value optimized out>) at /usr/src/debug/kdebase-4.0.3/apps/konsole/src/SessionManager.cpp:146 146 QString parentKey = loadProfile(parentProfile); (gdb) #29 0x00304346 in Konsole::SessionManager::loadProfile (this=<value optimized out>, shortPath=<value optimized out>) at /usr/src/debug/kdebase-4.0.3/apps/konsole/src/SessionManager.cpp:146 146 QString parentKey = loadProfile(parentProfile);