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MEDIUM: Potentially Unsafe Code - Potential Memory Leak #246

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MEDIUM: Potentially Unsafe Code - Potential Memory Leak #246

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8 changes: 7 additions & 1 deletion third_party/phlib/jsonc/arraylist.c
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Original file line number Diff line number Diff line change
Expand Up @@ -57,20 +57,26 @@ array_list_get_idx(struct array_list *arr, int i)
return arr->array[i];
}


static int array_list_expand_internal(struct array_list *arr, int max)
{
void *t;
int new_size;

if(max < arr->size) return 0;
new_size = json_max(arr->size << 1, max);
if(!(t = realloc(arr->array, new_size*sizeof(void*)))) return -1;
t = realloc(arr->array, new_size*sizeof(void*));
if(!t) {
free(arr->array);
return -1;
}
arr->array = (void**)t;
(void)memset(arr->array + arr->size, 0, (new_size-arr->size)*sizeof(void*));
arr->size = new_size;
return 0;
}


int
array_list_put_idx(struct array_list *arr, int idx, void *data)
{
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