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SDL_GetNumAllocations returns -1 when allocation counting is disabled

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This commit is contained in:
Anonymous Maarten
2024-12-21 20:25:06 +01:00
committed by Sam Lantinga
parent a33144fbc9
commit f8d8bf8066
3 changed files with 15 additions and 19 deletions
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8
src/stdlib/SDL_malloc.c
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@@ -6353,8 +6353,8 @@ static struct
};
// Define this if you want to track the number of allocations active
// #define TRACK_ALLOCATION_COUNT
#ifdef TRACK_ALLOCATION_COUNT
// #define SDL_TRACK_ALLOCATION_COUNT
#ifdef SDL_TRACK_ALLOCATION_COUNT
#define INCREMENT_ALLOCATION_COUNT() (void)SDL_AtomicIncRef(&s_mem.num_allocations)
#define DECREMENT_ALLOCATION_COUNT() (void)SDL_AtomicDecRef(&s_mem.num_allocations)
#else
@@ -6428,7 +6428,11 @@ bool SDL_SetMemoryFunctions(SDL_malloc_func malloc_func,
int SDL_GetNumAllocations(void)
{
#ifdef SDL_TRACK_ALLOCATION_COUNT
return SDL_GetAtomicInt(&s_mem.num_allocations);
#else
return -1;
#endif
}
void *SDL_malloc(size_t size)