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Handle assert init/quit better.

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Don't create a mutex unles we need to, only clean it up if we made it.
This commit is contained in:
Ryan C. Gordon
2010-01-13 16:08:03 +00:00
parent 993462b7ce
commit 6a3cbf3b30
1 changed files with 5 additions and 8 deletions
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13
src/SDL_assert.c
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@@ -422,12 +422,7 @@ 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;
}
@@ -435,8 +430,10 @@ 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
}