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Ensure that all functions that follow the SDL_GetStringRule return temporary memory

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This commit is contained in:
Sam Lantinga 2024-07-19 09:50:54 -07:00
parent fd9fe1bb7b
commit 68322ac851
12 changed files with 15 additions and 36 deletions
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9
src/core/android/SDL_android.c
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@ -2452,7 +2452,6 @@ void SDL_SendAndroidBackButton(void)
(*env)->CallStaticVoidMethod(env, mActivityClass, midManualBackButton);
}
// this caches a string until the process ends, so there's no need to use SDL_FreeLater.
const char *SDL_GetAndroidInternalStoragePath(void)
{
static char *s_AndroidInternalFilesPath = NULL;
@ -2504,7 +2503,7 @@ const char *SDL_GetAndroidInternalStoragePath(void)
LocalReferenceHolder_Cleanup(&refs);
}
return s_AndroidInternalFilesPath;
return SDL_CreateTemporaryString(s_AndroidInternalFilesPath);
}
Uint32 SDL_GetAndroidExternalStorageState(void)
@ -2547,7 +2546,6 @@ Uint32 SDL_GetAndroidExternalStorageState(void)
return stateFlags;
}
// this caches a string until the process ends, so there's no need to use SDL_FreeLater.
const char *SDL_GetAndroidExternalStoragePath(void)
{
static char *s_AndroidExternalFilesPath = NULL;
@ -2590,10 +2588,9 @@ const char *SDL_GetAndroidExternalStoragePath(void)
LocalReferenceHolder_Cleanup(&refs);
}
return s_AndroidExternalFilesPath;
return SDL_CreateTemporaryString(s_AndroidExternalFilesPath);
}
// this caches a string until the process ends, so there's no need to use SDL_FreeLater.
const char *SDL_GetAndroidCachePath(void)
{
// !!! FIXME: lots of duplication with SDL_GetAndroidExternalStoragePath and SDL_GetAndroidInternalStoragePath; consolidate these functions!
@ -2637,7 +2634,7 @@ const char *SDL_GetAndroidCachePath(void)
LocalReferenceHolder_Cleanup(&refs);
}
return s_AndroidCachePath;
return SDL_CreateTemporaryString(s_AndroidCachePath);
}
int SDL_ShowAndroidToast(const char *message, int duration, int gravity, int xOffset, int yOffset)