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Settings: Fixed out-of-bounds read when .ini file on disk is empty. (#5351)

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Quantum 2022-05-27 01:27:25 -04:00 committed by ocornut
parent 697ce2d67b
commit e23c5edd5f
2 changed files with 3 additions and 1 deletions
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1
docs/CHANGELOG.txt
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@ -94,6 +94,7 @@ Other Changes:
always lead to menu closure. Fixes using items that are not MenuItem() or BeginItem() at the root
level of a popup with a child menu opened.
- Stack Tool: Added option to copy item path to clipboard. (#4631)
- Settings: Fixed out-of-bounds read when .ini file on disk is empty. (#5351) [@quantum5]
- DrawList: Fixed PathArcTo() emitting terminating vertices too close to arc vertices. (#4993) [@thedmd]
- DrawList: Fixed texture-based anti-aliasing path with RGBA textures (#5132, #3245) [@cfillion]
- DrawList: Fixed divide-by-zero or glitches with Radius/Rounding values close to zero. (#5249, #5293, #3491)

3
imgui.cpp
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@ -11652,7 +11652,8 @@ void ImGui::LoadIniSettingsFromDisk(const char* ini_filename)
char* file_data = (char*)ImFileLoadToMemory(ini_filename, "rb", &file_data_size);
if (!file_data)
return;
LoadIniSettingsFromMemory(file_data, (size_t)file_data_size);
if (file_data_size > 0)
LoadIniSettingsFromMemory(file_data, (size_t)file_data_size);
IM_FREE(file_data);
}