Fix memory leaks in X11_CreateDevice error paths

Patch contributed by Andre Heider
libsdl-org · Jul 18, 2012 · 5010fb4be58b4c4b0b50c9ceb9cb66dcb1bd8f31 · 5010fb4
1 parent a3b2a2d
commit 5010fb4be58b4c4b0b50c9ceb9cb66dcb1bd8f31
Unified Split

Showing with 6 additions and 0 deletions.

+6 −0 src/video/x11/SDL_x11video.c
diff --git a/src/video/x11/SDL_x11video.c b/src/video/x11/SDL_x11video.c
@@ -148,6 +148,8 @@ X11_CreateDevice(int devindex)
     device->gles_data = (struct SDL_PrivateGLESData *) SDL_calloc(1, sizeof(SDL_PrivateGLESData));
     if (!device->gles_data) {
         SDL_OutOfMemory();
+        SDL_free(device->driverdata);
+        SDL_free(device);
         return NULL;
     }
 #endif
@@ -175,6 +177,10 @@ X11_CreateDevice(int devindex)
     }
 #endif
     if (data->display == NULL) {
+#if SDL_VIDEO_OPENGL_ES || SDL_VIDEO_OPENGL_ES2
+        SDL_free(device->gles_data);
+#endif
+        SDL_free(device->driverdata);
         SDL_free(device);
         SDL_SetError("Couldn't open X11 display");
         return NULL;