Mercurial > sdl-ios-xcode
view VisualC/SDL.sln @ 2723:911db724ea24
Couriersud fixed bug #603
Using the following sequence
SDL_Init(..:)
SDL_CreateWindow(..., SDL_WINDOW_OPENGL)
SDL_DestroyWindow
SDL_CreateWindow(..., SDL_WINDOW_OPENGL)
SDL will crash in X11_GL_GetVisual. This is due to the fact that
during SDL_DestroyWindow X11_GL_Shutdown was called because the last window
has been closed.
On the next call to SDL_CreateWindow the library is still loaded and only the
memory is reinitialized. Function pointers such as gl_data->glXChooseVisual
will not be reinitialized.
Consequently, SDL will crash due to a NULL pointer access.
The attached patch corrects the behaviour.
author | Sam Lantinga <slouken@libsdl.org> |
---|---|
date | Tue, 26 Aug 2008 02:47:26 +0000 |
parents | d63e9f5944ae |
children | be2250bb482b cb449b2f65ac |
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Microsoft Visual Studio Solution File, Format Version 9.00 # Visual C++ Express 2005 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "SDL", "SDL\SDL.vcproj", "{81CE8DAF-EBB2-4761-8E45-B71ABCCA8C68}" EndProject Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "SDLmain", "SDLmain\SDLmain.vcproj", "{DA956FD3-E142-46F2-9DD5-C78BEBB56B7A}" EndProject Global GlobalSection(SolutionConfigurationPlatforms) = preSolution Debug|Win32 = Debug|Win32 Release_NoSTDIO|Win32 = Release_NoSTDIO|Win32 Release|Win32 = Release|Win32 EndGlobalSection GlobalSection(ProjectConfigurationPlatforms) = postSolution {81CE8DAF-EBB2-4761-8E45-B71ABCCA8C68}.Debug|Win32.ActiveCfg = Debug|Win32 {81CE8DAF-EBB2-4761-8E45-B71ABCCA8C68}.Debug|Win32.Build.0 = Debug|Win32 {81CE8DAF-EBB2-4761-8E45-B71ABCCA8C68}.Release_NoSTDIO|Win32.ActiveCfg = Release|Win32 {81CE8DAF-EBB2-4761-8E45-B71ABCCA8C68}.Release_NoSTDIO|Win32.Build.0 = Release|Win32 {81CE8DAF-EBB2-4761-8E45-B71ABCCA8C68}.Release|Win32.ActiveCfg = Release|Win32 {81CE8DAF-EBB2-4761-8E45-B71ABCCA8C68}.Release|Win32.Build.0 = Release|Win32 {DA956FD3-E142-46F2-9DD5-C78BEBB56B7A}.Debug|Win32.ActiveCfg = Debug|Win32 {DA956FD3-E142-46F2-9DD5-C78BEBB56B7A}.Debug|Win32.Build.0 = Debug|Win32 {DA956FD3-E142-46F2-9DD5-C78BEBB56B7A}.Release_NoSTDIO|Win32.ActiveCfg = Release_NoSTDIO|Win32 {DA956FD3-E142-46F2-9DD5-C78BEBB56B7A}.Release_NoSTDIO|Win32.Build.0 = Release_NoSTDIO|Win32 {DA956FD3-E142-46F2-9DD5-C78BEBB56B7A}.Release|Win32.ActiveCfg = Release|Win32 {DA956FD3-E142-46F2-9DD5-C78BEBB56B7A}.Release|Win32.Build.0 = Release|Win32 EndGlobalSection GlobalSection(SolutionProperties) = preSolution HideSolutionNode = FALSE EndGlobalSection EndGlobal