Bug 49503

Summary:	segfaults
Product:	Sisyphus	Reporter:	Sergey Bolshakov <sbolshakov>
Component:	qt6-base	Assignee:	Sergey V Turchin <zerg>
Status:	CLOSED FIXED	QA Contact:	qa-sisyphus
Severity:	normal
Priority:	P5	CC:	aris, vanyamajukin, zerg
Version:	unstable
Hardware:	x86_64
OS:	Linux
Bug Depends on:
Bug Blocks:	49495, 49498

Description Sergey Bolshakov 2024-02-24 16:32:40 MSK

Comment 1 Sergey Bolshakov 2024-02-24 16:36:40 MSK

с обновлением до libqt6-core-6.6.2-alt2 (и всей пачки)
получаю segfault в одном и том же месте в нескольких программах:

gdb /usr/bin/qpwgraph:

Thread 5 "qpwgraph_thread" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffeb4006c0 (LWP 6500)]
0x00007ffff6d69f89 in QIconLoader::findIconHelper (
    this=0x7ffff7452b20 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_Thread 5 "qpwgraph_thread" received signal SIGSEGV, Segmentation fault.
[Switching to Thread 0x7fffeb4006c0 (LWP 6500)]
0x00007ffff6d69f89 in QIconLoader::findIconHelper (
    this=0x7ffff7452b20 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS_iconLoaderInstance> >::instance()::holder>, themeName=..., iconName=..., 
    visited=..., rule=QIconLoader::FallBack) at /usr/src/debug/qtbase-everywhere-src-6.6.2/src/gui/image/qiconloader.cpp:446
           QGS_iconLoaderInstance> >::instance()::holder>, themeName=..., iconName=..., 
    visited=..., rule=QIconLoader::FallBack) at /usr/src/debug/qtbase-everywhere-src-6.6.2/src/gui/image/qiconloader.cpp:446


gdb /usr/bin/qjackctl:

Thread 1 "qjackctl" received signal SIGSEGV, Segmentation fault.
0x00007ffff6d69f84 in QIconLoader::findIconHelper (
    this=0x7ffff7452b20 <QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS_iconLoaderInstance> >::instance()::holder>, themeName=..., iconName=..., 
    visited=..., rule=QIconLoader::FallBack) at /usr/src/debug/qtbase-everywhere-src-6.6.2/src/gui/image/qiconloader.cpp:446
446	{

Comment 2 Sergey Bolshakov 2024-02-24 16:47:19 MSK

обновление происходило с libqt6-core-6.6.1-alt1, где таких проблем не было

Comment 3 Sergey Bolshakov 2024-02-24 16:53:34 MSK

после пересборки qpwgraph с нынешней qt6 проблема остаётся

Comment 4 Sergey V Turchin 2024-02-26 10:25:15 MSK

У меня всё ок. qpwgraph только при выходе вешается по личной причине.

Comment 5 Sergey V Turchin 2024-02-26 10:43:37 MSK

Я накосячил, ща исправлю.

Comment 6 Sergey Bolshakov 2024-02-26 11:51:14 MSK

*** Bug 49510 has been marked as a duplicate of this bug. ***

Comment 7 Repository Robot 2024-02-26 12:46:02 MSK

qt6-base-6.6.2-alt3 -> sisyphus:

 Mon Feb 26 2024 Sergey V Turchin <zerg@altlinux> 6.6.2-alt3
 - fix iconloader fallback (closes: 49503)

Comment 8 Yuri N. Sedunov 2024-02-26 14:34:46 MSK

$ rpm -q libqt6-core
libqt6-core-6.6.2-alt3.x86_64

$ telegram-desktop 
Cannot mix incompatible Qt library (6.6.1) with this library (6.6.2)
Аварийный останов

Comment 9 Sergey V Turchin 2024-02-26 14:36:57 MSK

Там же ясно написано: нельзя миксовать разные баги.

P.S. Ща посмотрю.