kc3-lang/SDL/src/video/mir

Branch : - branch - v2.28 - tag -

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  Commit

• Author : Sam Lantinga
  Date : 2014-07-07 10:33:32
  Hash : d44f3922
  Message : Fixed bug 2629 - Mac: crash when calling SDL_DestroyWindow with an active OpenGL context Alex Szpakowski Since this commit https://hg.libsdl.org/SDL/rev/59b543340d63 , calling SDL_DestroyWindow will crash the program if the window has an active OpenGL context. This is because the Cocoa_DestroyWindow code sets the window's driverdata to NULL and then calls [context setWindow:NULL], which tries to access the window's driverdata, resulting in a null pointer dereference. I have attached a patch which fixes the issue by moving the line which sets the driverdata to NULL to after the lines which call functions that use the driverdata pointer.

• Files
• SDL_mirdyn.c
• SDL_mirdyn.h
• SDL_mirevents.c
• SDL_mirevents.h
• SDL_mirframebuffer.c
• SDL_mirframebuffer.h
• SDL_mirmouse.c
• SDL_mirmouse.h
• SDL_miropengl.c
• SDL_miropengl.h
• SDL_mirsym.h
• SDL_mirvideo.c
• SDL_mirvideo.h
• SDL_mirwindow.c
• SDL_mirwindow.h