From: Julian Seward <jseward@acm.org>
Date: Tue, 27 Dec 2005 14:52:02 +0000 (+0000)
Subject: Merge r5429 (fix for: memcheck/tests/mempool reads freed memory)
X-Git-Tag: svn/VALGRIND_3_1_1~41
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e3e5407dee775891dc221b73897857b0c8106093;p=thirdparty%2Fvalgrind.git

Merge r5429 (fix for: memcheck/tests/mempool reads freed memory)


git-svn-id: svn://svn.valgrind.org/valgrind/branches/VALGRIND_3_1_BRANCH@5450
---

diff --git a/coregrind/m_hashtable.c b/coregrind/m_hashtable.c
index 98d041355b..eec3c319c6 100644
--- a/coregrind/m_hashtable.c
+++ b/coregrind/m_hashtable.c
@@ -234,11 +234,12 @@ void* VG_(HT_Next)(VgHashTable table)
 
 void VG_(HT_destruct)(VgHashTable table)
 {
-   UInt      i;
-   VgHashNode* node;
+   UInt       i;
+   VgHashNode *node, *node_next;
    
    for (i = 0; i < table->n_chains; i++) {
-      for (node = table->chains[i]; node != NULL; node = node->next) {
+      for (node = table->chains[i]; node != NULL; node = node_next) {
+         node_next = node->next;
          VG_(free)(node);
       }
    }