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Posted to commits@xerces.apache.org by am...@apache.org on 2006/09/11 09:45:22 UTC

svn commit: r442118 - /xerces/c/branches/xerces-2.7/src/xercesc/internal/ReaderMgr.cpp

Author: amassari
Date: Mon Sep 11 00:45:21 2006
New Revision: 442118

URL: http://svn.apache.org/viewvc?view=rev&rev=442118
Log:
Don't crash if an external parameter entity has no SYSTEM id (jira#1536)

Modified:
    xerces/c/branches/xerces-2.7/src/xercesc/internal/ReaderMgr.cpp

Modified: xerces/c/branches/xerces-2.7/src/xercesc/internal/ReaderMgr.cpp
URL: http://svn.apache.org/viewvc/xerces/c/branches/xerces-2.7/src/xercesc/internal/ReaderMgr.cpp?view=diff&rev=442118&r1=442117&r2=442118
==============================================================================
--- xerces/c/branches/xerces-2.7/src/xercesc/internal/ReaderMgr.cpp (original)
+++ xerces/c/branches/xerces-2.7/src/xercesc/internal/ReaderMgr.cpp Mon Sep 11 00:45:21 2006
@@ -467,7 +467,8 @@
 {
     //Normalize sysId 
     XMLBuffer normalizedSysId(1023, fMemoryManager);
-    XMLString::removeChar(sysId, 0xFFFF, normalizedSysId);
+    if(sysId)
+        XMLString::removeChar(sysId, 0xFFFF, normalizedSysId);
     const XMLCh* normalizedURI = normalizedSysId.getRawBuffer();
 
     // Create a buffer for expanding the system id



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