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Lua now uses only `realloc' for all its memory management

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Roberto Ierusalimschy
2002-06-11 13:26:12 -03:00
parent 000d081fd0
commit 6b8cdc9cdd
3 changed files with 17 additions and 9 deletions
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7
ltests.c
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@@ -1,5 +1,5 @@
/*
** $Id: ltests.c,v 1.122 2002/05/16 14:59:49 roberto Exp roberto $
** $Id: ltests.c,v 1.123 2002/06/03 20:11:41 roberto Exp roberto $
** Internal Module for Debugging of the Lua Implementation
** See Copyright Notice in lua.h
*/
@@ -96,7 +96,10 @@ static void freeblock (void *block) {
void *debug_realloc (void *block, size_t oldsize, size_t size) {
lua_assert((oldsize == 0) ? block == NULL : oldsize == *blocksize(block));
lua_assert((oldsize == 0) == (block == NULL));
lua_assert(oldsize == 0 || oldsize == *blocksize(block));
/* ISO does not specify what realloc(NULL, 0) does */
lua_assert(block != NULL || size > 0);
if (size == 0) {
freeblock(block);
return NULL;