tcc_free(table_ident) in preprocess_new() if table_ident != NULL

seyko committed 11 years ago

Commit a429d401 parent e2a8fd42 files · +5 −1Browse files

Unified · Split

2 files

libtcc.c +1 −0
tccpp.c +4 −1

@@ -888,6 +888,7 @@ static void tcc_cleanup(void) · 887 unmodified lines
888	888	for(i = 0; i < n; i++)
889	889	tcc_free(table_ident[i]);
890	890	tcc_free(table_ident);
	891	+ table_ident = NULL;
891	892
892	893	/* free sym_pools */
893	894	dynarray_reset(&sym_pools, &nb_sym_pools);

@@ -3165,7 +3165,10 @@ ST_FUNC void preprocess_new(void) · 3164 unmodified lines
3165	3165	isidnum_table[i-CH_EOF] = isid(i) \|\| isnum(i);
3166	3166
3167	3167	/* add all tokens */
3168		− table_ident = NULL;
	3168	+ if (table_ident) {
	3169	+ tcc_free (table_ident);
	3170	+ table_ident = NULL;
	3171	+ }
3169	3172	memset(hash_ident, 0, TOK_HASH_SIZE * sizeof(TokenSym *));
3170	3173
3171	3174	tok_ident = TOK_IDENT;