kc3-lang/SDL

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• Hash : 1940d289
  Author :
  Date : 2021-12-08T09:41:33
  

  SW Renderer: fix invalid read if VSYNC hint is initially set with an empty value (eg "") because: - GeHint return a value pointer. - SetHint free internally the pointer - The -now invalid- pointer is re-read ==9363== Invalid read of size 1 ==9363== at 0x4946860: SW_CreateRenderer (SDL_render_sw.c:1044) ==9363== by 0x48F0EC3: SDL_CreateRenderer_REAL (SDL_render.c:938) ==9363== by 0x48C5921: SDL_CreateRenderer (SDL_dynapi_procs.h:332) ==9363== by 0x401584: main (main.c:421) ==9363== Address 0x9c24040 is 0 bytes inside a block of size 1 free'd ==9363== at 0x484621F: free (in /usr/libexec/valgrind/vgpreload_memcheck-amd64-linux.so) ==9363== by 0x494E403: SDL_free_REAL (SDL_malloc.c:5432) ==9363== by 0x48A6153: SDL_SetHintWithPriority_REAL (SDL_hints.c:76) ==9363== by 0x48A6254: SDL_SetHint_REAL (SDL_hints.c:101)

• Files

• .github/
• .gitignore
• Android.mk
• BUGS.txt
• CMakeLists.txt
• CREDITS.txt
• INSTALL.txt
• LICENSE.txt
• Makefile.in
• Makefile.minimal
• Makefile.os2
• Makefile.pandora
• Makefile.psp
• Makefile.wiz
• README-SDL.txt
• README.md
• SDL2.spec.in
• SDL2Config.cmake
• TODO.txt
• VisualC-WinRT/
• VisualC/
• WhatsNew.txt
• Xcode-iOS/
• Xcode/
• acinclude/
• android-project-ant/
• android-project/
• autogen.sh
• build-scripts/
• cmake/
• cmake_uninstall.cmake.in
• configure
• configure.ac
• debian/
• docs/
• include/
• sdl2-config-version.cmake.in
• sdl2-config.cmake.in
• sdl2-config.in
• sdl2.m4
• sdl2.pc.in
• src/
• test/
• visualtest/
• wayland-protocols/

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• Git HTTP	https://git.kmx.io/kc3-lang/SDL.git
  Git SSH	git@git.kmx.io:kc3-lang/SDL.git
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  Description	Fork of https://github.com/libsdl-org/SDL
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