Fixed bug 2699 - possible memory leak in GL_RenderReadPixels

Benoit Pierre If glReadPixels returns an error, than the temporary buffer is not deallocated
libsdl-org · Aug 24, 2014 · 05cff79 · 05cff79
1 parent 9d54a90
commit 05cff79
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/render/opengl/SDL_render_gl.c b/src/render/opengl/SDL_render_gl.c
@@ -1429,6 +1429,7 @@ GL_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect,
                        format, type, temp_pixels);
 
     if (GL_CheckError("glReadPixels()", renderer) < 0) {
+        SDL_free(temp_pixels);
         return -1;
     }