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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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6
src/camera/SDL_camera.c
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@@ -63,19 +63,17 @@ int SDL_GetNumCameraDrivers(void)
return SDL_arraysize(bootstrap) - 1;
}
// this returns string literals, so there's no need to use SDL_FreeLater.
const char *SDL_GetCameraDriver(int index)
{
if (index >= 0 && index < SDL_GetNumCameraDrivers()) {
return bootstrap[index]->name;
return SDL_CreateTemporaryString(bootstrap[index]->name);
}
return NULL;
}
// this returns string literals, so there's no need to use SDL_FreeLater.
const char *SDL_GetCurrentCameraDriver(void)
{
return camera_driver.name;
return SDL_CreateTemporaryString(camera_driver.name);
}
char *SDL_GetCameraThreadName(SDL_Camera *device, char *buf, size_t buflen)