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Bug#11766725 (Bug#59901) EXTRACTVALUE STILL BROKEN AFTER FIX FOR BUG #44332
Problem: a byte behind the end of input string was read in case of a broken XML not having a quote or doublequote character closing a string value. Fix: changing condition not to read behind the end of input string @ mysql-test/r/xml.result @ mysql-test/t/xml.test Adding tests @ strings/xml.c When checking if the closing quote/doublequote was found, using p->cur[0] us unsafe, as p->cur can point to the byte after the value. Comparing p->cur to p->beg instead.
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@ -1124,4 +1124,12 @@ Warning 1525 Incorrect XML value: 'parse error at line 1 pos 2: END-OF-INPUT une
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SELECT UPDATEXML(CONVERT(_latin1'<!--' USING utf8),'1','1');
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UPDATEXML(CONVERT(_latin1'<!--' USING utf8),'1','1')
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NULL
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#
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# Bug#11766725 (bug#59901): EXTRACTVALUE STILL BROKEN AFTER FIX FOR BUG #44332
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#
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SELECT ExtractValue(CONVERT('<\"', BINARY(10)), 1);
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ExtractValue(CONVERT('<\"', BINARY(10)), 1)
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NULL
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Warnings:
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Warning 1525 Incorrect XML value: 'parse error at line 1 pos 11: STRING unexpected (ident or '/' wanted)'
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End of 5.1 tests
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