Closed Ilya87 closed 8 years ago
This backtrace is odd, which Qt version are you using?
It seems to crash when destroying QIcon
(Qt built-in type) from list of action definitions.
Qt 5.5 (Arch Linux x86_64)
@Ilya87, does it happen every time? Which icon theme are you using in your desktop environment?
My theme is Elementary Xfce - https://github.com/shimmerproject/elementary-xfce And yes, this segfault appears every time I exit.
@Ilya87, could you please check if this happens after temporarily switching to some different icon theme? This is blind guess, I'm out of ideas.
With Adwaita theme I have no error message.
@Ilya87, thanks, it's very odd, especially that it happens on exit and not when loading icon from theme... I can later try to prepare some test case which could help in identifying files that cause this crash.
@Emdek Was this a Qt bug? Do you know of any Qt bug tracker link?
@tsujan, thanks for locating this one, I've added it to list on wiki.
I click cross button of window to close and get SEGFAULT:
Program received signal SIGSEGV, Segmentation fault. 0x00007ffff3459f78 in QIcon::~QIcon() () from /usr/lib/libQt5Gui.so.5 (gdb) backtrace
0 0x00007ffff3459f78 in QIcon::~QIcon() () from /usr/lib/libQt5Gui.so.5
1 0x00007ffff3463458 in ?? () from /usr/lib/libQt5Gui.so.5
2 0x00007ffff345d7fe in ?? () from /usr/lib/libQt5Gui.so.5
3 0x00007ffff3459faa in QIcon::~QIcon() () from /usr/lib/libQt5Gui.so.5
4 0x0000000000506e41 in Otter::ActionDefinition::~ActionDefinition (this=0xe176d0)
5 0x00000000005088dc in QVectorOtter::ActionDefinition::destruct (
6 0x000000000050897c in QVectorOtter::ActionDefinition::freeData (
7 0x0000000000506c16 in QVectorOtter::ActionDefinition::~QVector (
8 0x00007ffff22d8e78 in __run_exit_handlers () from /usr/lib/libc.so.6
9 0x00007ffff22d8ec5 in exit () from /usr/lib/libc.so.6
10 0x00007ffff22c3797 in __libc_start_main () from /usr/lib/libc.so.6
11 0x00000000004f4919 in _start ()
(gdb)
0 0x00007ffff3459f78 in QIcon::~QIcon() () from /usr/lib/libQt5Gui.so.5
1 0x00007ffff3463458 in ?? () from /usr/lib/libQt5Gui.so.5
2 0x00007ffff345d7fe in ?? () from /usr/lib/libQt5Gui.so.5
3 0x00007ffff3459faa in QIcon::~QIcon() () from /usr/lib/libQt5Gui.so.5
4 0x0000000000506e41 in Otter::ActionDefinition::~ActionDefinition (this=0xe176d0)
5 0x00000000005088dc in QVectorOtter::ActionDefinition::destruct (
6 0x000000000050897c in QVectorOtter::ActionDefinition::freeData (
7 0x0000000000506c16 in QVectorOtter::ActionDefinition::~QVector (
8 0x00007ffff22d8e78 in __run_exit_handlers () from /usr/lib/libc.so.6
9 0x00007ffff22d8ec5 in exit () from /usr/lib/libc.so.6
10 0x00007ffff22c3797 in __libc_start_main () from /usr/lib/libc.so.6
11 0x00000000004f4919 in _start ()
(gdb)
0 0x00007ffff3459f78 in QIcon::~QIcon() () from /usr/lib/libQt5Gui.so.5
1 0x00007ffff3463458 in ?? () from /usr/lib/libQt5Gui.so.5
2 0x00007ffff345d7fe in ?? () from /usr/lib/libQt5Gui.so.5
3 0x00007ffff3459faa in QIcon::~QIcon() () from /usr/lib/libQt5Gui.so.5
4 0x0000000000506e41 in Otter::ActionDefinition::~ActionDefinition (this=0xe176d0)
5 0x00000000005088dc in QVectorOtter::ActionDefinition::destruct (
6 0x000000000050897c in QVectorOtter::ActionDefinition::freeData (
7 0x0000000000506c16 in QVectorOtter::ActionDefinition::~QVector (
8 0x00007ffff22d8e78 in __run_exit_handlers () from /usr/lib/libc.so.6
9 0x00007ffff22d8ec5 in exit () from /usr/lib/libc.so.6
10 0x00007ffff22c3797 in __libc_start_main () from /usr/lib/libc.so.6
11 0x00000000004f4919 in _start ()