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RPI_FreeCursor: set global_cursor to NULL to prevent double-free (bug 4769)

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This commit is contained in:
Ozkan Sezer
2019-08-26 18:41:40 +03:00
parent 2cb26188e1
commit 1e47790c8d
1 changed files with 3 additions and 0 deletions
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3
src/video/raspberry/SDL_rpimouse.c
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@@ -226,6 +226,9 @@ RPI_FreeCursor(SDL_Cursor * cursor)
SDL_free(cursor->driverdata); SDL_free(cursor->driverdata);
} }
SDL_free(cursor); SDL_free(cursor);
if (cursor == global_cursor) {
global_cursor = NULL;
}
} }
} }