From 5a2a8e882fc317b43005f403c38a3b176585d99d Mon Sep 17 00:00:00 2001 From: Andy Durdin Date: Mon, 27 May 2019 11:04:28 +0200 Subject: [PATCH] stb_ds: Use free() instead of realloc(x,0). Fixes #768 --- stb_ds.h | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/stb_ds.h b/stb_ds.h index 411f8a8..a89b92b 100644 --- a/stb_ds.h +++ b/stb_ds.h @@ -232,7 +232,7 @@ DOCUMENTATION void sh_new_strdup(T*); Overwrites the existing pointer with a newly allocated string hashmap which will automatically allocate and free - each string key using malloc/free + each string key using realloc/free sh_new_arena void sh_new_arena(T*); @@ -449,7 +449,7 @@ extern void * stbds_shmode_func(size_t elemsize, int mode); #define stbds_arrpop(a) (stbds_header(a)->length--, (a)[stbds_header(a)->length]) #define stbds_arraddn(a,n) (stbds_arrmaybegrow(a,n), stbds_header(a)->length += (n)) #define stbds_arrlast(a) ((a)[stbds_header(a)->length-1]) -#define stbds_arrfree(a) ((void) ((a) ? realloc(stbds_header(a),0) : 0), (a)=NULL) +#define stbds_arrfree(a) ((void) ((a) ? free(stbds_header(a)) : (void)0), (a)=NULL) #define stbds_arrdel(a,i) stbds_arrdeln(a,i,1) #define stbds_arrdeln(a,i,n) (memmove(&(a)[i], &(a)[(i)+(n)], sizeof *(a) * (stbds_header(a)->length-(n)-(i))), stbds_header(a)->length -= (n)) #define stbds_arrdelswap(a,i) ((a)[i] = stbds_arrlast(a), stbds_header(a)->length -= 1) @@ -1053,7 +1053,7 @@ static int stbds_is_key_equal(void *a, size_t elemsize, void *key, size_t keysiz #define STBDS_HASH_TO_ARR(x,elemsize) ((char*) (x) - (elemsize)) #define STBDS_ARR_TO_HASH(x,elemsize) ((char*) (x) + (elemsize)) -#define STBDS_FREE(x) realloc(x,0) +#define STBDS_FREE(x) free(x) #define stbds_hash_table(a) ((stbds_hash_index *) stbds_header(a)->hash_table) @@ -1440,7 +1440,7 @@ void stbds_strreset(stbds_string_arena *a) x = a->storage; while (x) { y = x->next; - realloc(x,0); + free(x); x = y; } memset(a, 0, sizeof(*a));