Segmentation fault when I try save a screenshot file

[razykov]

Flameshot Version

Flameshot v12.1.0 (-) Compiled with Qt 5.15.10 linux: 6.5.5-arch1-1 arch: unknown

Installation Type

Linux, MacOS, or Windows Package manager (apt, pacman, eopkg, choco, brew, ...), User repository (AUR)

Operating System type and version

Arch Linux 6.5.5-arch1-1 x86_64 GNU/Linux

Description

When I try save a screenshot file the flameshot crashes. Running flameshot under gdb at the same steps:

Thread 1 "flameshot" received signal SIGSEGV, Segmentation fault.
QTextEngine::shapeTextWithHarfbuzzNG (this=this@entry=0x555555e5c5e0, si=..., string=string@entry=0x7fff23ff9028, itemLength=itemLength@entry=4096, 
    fontEngine=fontEngine@entry=0x5555558066e0, itemBoundaries=..., kerningEnabled=true, hasLetterSpacing=false)
    at ../../include/QtGui/5.15.11/QtGui/private/../../../../../src/gui/painting/qfixed_p.h:64
Downloading source file /usr/src/debug/qt5-base/qtbase/src/gui/../../include/QtGui/5.15.11/QtGui/private/../../../../../src/gui/painting/qfixed_p.h
64          Q_DECL_CONSTEXPR QFixed(int val, int) : val(val) {} // 2nd int is just a dummy for disambiguation                                                                                 
(gdb) bt
#0  QTextEngine::shapeTextWithHarfbuzzNG(QScriptItem const&, unsigned short const*, int, QFontEngine*, QVector<unsigned int> const&, bool, bool) const
    (this=this@entry=0x555555e5c5e0, si=..., string=string@entry=0x7fff23ff9028, itemLength=itemLength@entry=4096, fontEngine=fontEngine@entry=0x5555558066e0, itemBoundaries=..., kerningEnabled=true, hasLetterSpacing=false) at ../../include/QtGui/5.15.11/QtGui/private/../../../../../src/gui/painting/qfixed_p.h:64
#1  0x00007ffff701d07b in QTextEngine::shapeText(int) const (this=<optimized out>, item=<optimized out>) at text/qtextengine.cpp:1551
#2  0x00007ffff7035378 in QTextLine::layout_helper(int) (this=0x7fffffff9ef0, maxGlyphs=2147483647) at text/qtextlayout.cpp:1881
...

Full stack-trace report

Steps to reproduce

1. run flameshot
2. Click on the flameshot tray icon
3. Select the screen region
4. Click Save file

Screenshots or screen recordings

No response

System Information

System:
  Host: pc Kernel: 6.5.5-arch1-1 arch: x86_64 bits: 64 Desktop: awesome
    v: 4.3 Distro: Arch Linux
Graphics:
  Device-1: Intel UHD Graphics 620 driver: i915 v: kernel
  Device-2: IMC Networks USB2.0 VGA UVC WebCam driver: uvcvideo type: USB
  Display: x11 server: X.org v: 1.21.1.8 driver: X: loaded: intel
    unloaded: modesetting dri: i965 gpu: i915 resolution: 1920x1080~60Hz
  API: EGL v: 1.5 drivers: iris,swrast platforms: x11,surfaceless,device
  API: OpenGL v: 4.6 compat-v: 4.5 vendor: intel mesa v: 23.2.1-arch1.2
    renderer: Mesa Intel UHD Graphics 620 (KBL GT2)

[razykov]

Running flameshot under gdb at the same steps for AUR package flameshot-git

Full stack-trace for AUR package

[razykov]

There is a bug in Qt5 not flameshot. The problem disappeared after deleting ~/.config/QtProject.conf file