File libxml2-781205.patch of Package libxml2.4815

Overview Repositories Revisions Requests Users Attributes Meta

File libxml2-781205.patch of Package libxml2.4815

--- a/parser.c  
+++ a/parser.c  
@@ -3312,6 +3312,7 @@ xmlParseNameComplex(xmlParserCtxtPtr ctxt) {
     int len = 0, l;
     int c;
     int count = 0;
+    size_t startPosition = 0;
 
 #ifdef DEBUG
     nbParseNameComplex++;
@@ -3323,6 +3324,7 @@ xmlParseNameComplex(xmlParserCtxtPtr ctxt) {
     GROW;
     if (ctxt->instate == XML_PARSER_EOF)
         return(NULL);
+    startPosition = CUR_PTR - BASE_PTR;
     c = CUR_CHAR(l);
     if ((ctxt->options & XML_PARSE_OLD10) == 0) {
         /*
@@ -3420,9 +3422,11 @@ xmlParseNameComplex(xmlParserCtxtPtr ctxt) {
         xmlFatalErr(ctxt, XML_ERR_NAME_TOO_LONG, "Name");
         return(NULL);
     }
-    if ((*ctxt->input->cur == '\n') && (ctxt->input->cur[-1] == '\r'))
-        return(xmlDictLookup(ctxt->dict, ctxt->input->cur - (len + 1), len));
-    return(xmlDictLookup(ctxt->dict, ctxt->input->cur - len, len));
+
+    if (BASE_PTR + startPosition + len > ctxt->input->end)
+      return(NULL);
+
+    return(xmlDictLookup(ctxt->dict, BASE_PTR + startPosition, len));
 }
 
 /**

Places

File libxml2-781205.patch of Package libxml2.4815

Places