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Fixed bug 2699 - possible memory leak in GL_RenderReadPixels 

Benoit Pierre

If glReadPixels returns an error, than the temporary buffer is not deallocated
This commit is contained in:
Sam Lantinga 2014-08-24 00:02:12 -07:00
parent 9d54a90098
commit 05cff7923c
1 changed files with 1 additions and 0 deletions
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src/render/opengl/SDL_render_gl.c
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@ -1429,6 +1429,7 @@ GL_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
format, type, temp_pixels); format, type, temp_pixels);
if (GL_CheckError("glReadPixels()", renderer) < 0) { if (GL_CheckError("glReadPixels()", renderer) < 0) {
SDL_free(temp_pixels);
return -1; return -1;
} }