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Posted to commits@xerces.apache.org by sc...@apache.org on 2016/06/10 01:48:26 UTC
svn commit: r1747620 -
/xerces/c/branches/xerces-3.1/src/xercesc/internal/XMLScanner.cpp
Author: scantor
Date: Fri Jun 10 01:48:26 2016
New Revision: 1747620
URL: http://svn.apache.org/viewvc?rev=1747620&view=rev
Log:
https://issues.apache.org/jira/browse/XERCESC-2070
Modified:
xerces/c/branches/xerces-3.1/src/xercesc/internal/XMLScanner.cpp
Modified: xerces/c/branches/xerces-3.1/src/xercesc/internal/XMLScanner.cpp
URL: http://svn.apache.org/viewvc/xerces/c/branches/xerces-3.1/src/xercesc/internal/XMLScanner.cpp?rev=1747620&r1=1747619&r2=1747620&view=diff
==============================================================================
--- xerces/c/branches/xerces-3.1/src/xercesc/internal/XMLScanner.cpp (original)
+++ xerces/c/branches/xerces-3.1/src/xercesc/internal/XMLScanner.cpp Fri Jun 10 01:48:26 2016
@@ -1270,8 +1270,15 @@ void XMLScanner::scanProlog()
if (sawDocTypeDecl) {
emitError(XMLErrs::DuplicateDocTypeDecl);
}
- scanDocTypeDecl();
- sawDocTypeDecl = true;
+
+ const char* envvar = getenv("XERCES_DISABLE_DTD");
+ if (envvar && !strcmp(envvar, "1")) {
+ emitError(XMLErrs::InvalidDocumentStructure);
+ }
+ else {
+ scanDocTypeDecl();
+ sawDocTypeDecl = true;
+ }
// if reusing grammar, this has been validated already in first scan
// skip for performance
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