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malloc-fail: Fix infinite loop in htmlParseStartTag

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Found with libFuzzer, see #344.
This commit is contained in:
Nick Wellnhofer 2023-02-16 14:57:24 +01:00
parent 04c2955197
commit 0ec9c91064
1 changed files with 2 additions and 1 deletions
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3
HTMLparser.c
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@ -4098,7 +4098,8 @@ htmlParseStartTag(htmlParserCtxtPtr ctxt) {
* the end of the tag. */
while ((CUR != 0) &&
!(IS_BLANK_CH(CUR)) && (CUR != '>') &&
((CUR != '/') || (NXT(1) != '>')))
((CUR != '/') || (NXT(1) != '>')) &&
(ctxt->instate != XML_PARSER_EOF))
NEXT;
}