Handle assert init/quit better.

Don't create a mutex unles we need to, only clean it up if we made it.
libsdl-org · Jan 13, 2010 · 0a5d411 · 0a5d411
1 parent 8c26e99
commit 0a5d411
Showing 1 changed file with 5 additions and 8 deletions.
diff --git a/src/SDL_assert.c b/src/SDL_assert.c
@@ -422,21 +422,18 @@ SDL_ReportAssertion(SDL_assert_data *data, const char *func, const char *file,
 
 int SDL_AssertionsInit(void)
 {
-#if (SDL_ASSERT_LEVEL > 0)
-    assertion_mutex = SDL_CreateMutex();
-    if (assertion_mutex == NULL) {
-        return -1;
-    }
-#endif
+    /* this is a no-op at the moment. */
     return 0;
 }
 
 void SDL_AssertionsQuit(void)
 {
 #if (SDL_ASSERT_LEVEL > 0)
     SDL_GenerateAssertionReport();
-    SDL_DestroyMutex(assertion_mutex);
-    assertion_mutex = NULL;
+    if (assertion_mutex != NULL) {
+        SDL_DestroyMutex(assertion_mutex);
+        assertion_mutex = NULL;
+    }
 #endif
 }