From: James Clark <jjc@jclark.com>
Date: Thu, 18 May 2000 11:38:56 +0000 (+0000)
Subject: Avoid freeing a NULL pointer.
X-Git-Tag: jclark-orig~5
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=86646a28cbfcda11a1c2f45d09f7d92d87d67a83;p=libexpat

Avoid freeing a NULL pointer.
---

diff --git a/expat/xmlparse/xmlparse.c b/expat/xmlparse/xmlparse.c
index ad53c430..079882d6 100755
--- a/expat/xmlparse/xmlparse.c
+++ b/expat/xmlparse/xmlparse.c
@@ -3720,7 +3720,8 @@ void hashTableDestroy(HASH_TABLE *table)
     if (p)
       free(p);
   }
-  free(table->v);
+  if (table->v)
+    free(table->v);
 }
 
 static