expat/lib xmlparse.c,1.166,1.167

Update of /cvsroot/expat/expat/lib
In directory sfp-cvsdas-1.v30.ch3.sourceforge.com:/tmp/cvs-serv2511

Modified Files:
	xmlparse.c 
Log Message:
Fix for bug ID 2958794.

Index: xmlparse.c
===================================================================
RCS file: /cvsroot/expat/expat/lib/xmlparse.c,v
retrieving revision 1.166
retrieving revision 1.167
diff -u -d -r1.166 -r1.167
--- xmlparse.c	29 Dec 2009 18:42:05 -0000	1.166
+++ xmlparse.c	25 Feb 2010 18:35:36 -0000	1.167
@@ -6122,12 +6122,13 @@
   }
   if (pool->blocks && pool->start == pool->blocks->s) {
     int blockSize = (int)(pool->end - pool->start)*2;
-    pool->blocks = (BLOCK *)
+    BLOCK *temp = (BLOCK *)
       pool->mem->realloc_fcn(pool->blocks,
                              (offsetof(BLOCK, s)
                               + blockSize * sizeof(XML_Char)));
-    if (pool->blocks == NULL)
+    if (temp == NULL)
       return XML_FALSE;
+    pool->blocks = temp;
     pool->blocks->size = blockSize;
     pool->ptr = pool->blocks->s + (pool->ptr - pool->start);
     pool->start = pool->blocks->s;