From a429d40f067cdbbd4673c9e88d1fb6f93ac8a7e0 Mon Sep 17 00:00:00 2001
From: seyko <seyko2@gmail.com>
Date: Tue, 3 Mar 2015 14:54:46 +0300
Subject: tcc_free(table_ident) in preprocess_new() if table_ident != NULL

---
 tccpp.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'tccpp.c')

diff --git a/tccpp.c b/tccpp.c
index 82168f7..45e394f 100644
--- a/tccpp.c
+++ b/tccpp.c
@@ -3165,7 +3165,10 @@ ST_FUNC void preprocess_new(void)
         isidnum_table[i-CH_EOF] = isid(i) || isnum(i);
 
     /* add all tokens */
-    table_ident = NULL;
+    if (table_ident) {
+	tcc_free (table_ident);
+	table_ident = NULL;
+    }
     memset(hash_ident, 0, TOK_HASH_SIZE * sizeof(TokenSym *));
     
     tok_ident = TOK_IDENT;
-- 
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