Annotation of embedaddon/libxml2/test/recurse/lol4.patch, revision 1.1.1.1
1.1 misho 1: Index: parser.c
2: ===================================================================
3: --- parser.c (revision 3773)
4: +++ parser.c (working copy)
5: @@ -2505,6 +2505,11 @@ xmlStringLenDecodeEntities(xmlParserCtxt
6: c = CUR_SCHAR(str, l);
7: else
8: c = 0;
9: + if ((nbchars > 500000) &&
10: + (ctxt->instate == XML_PARSER_ATTRIBUTE_VALUE)) {
11: + xmlFatalErr(ctxt, XML_ERR_ENTITY_LOOP, NULL);
12: + goto int_error;
13: + }
14: }
15: buffer[nbchars++] = 0;
16: return(buffer);
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