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hangs 100% cpu Fulltext parser may fall into infinite loop when it gets illegal multibyte sequence (or a sequence that doesn't have mapping to unicode). Affects 5.1 only. mysql-test/r/fulltext.result: A test case for BUG#29464. mysql-test/t/fulltext.test: A test case for BUG#29464. storage/myisam/ft_parser.c: ctype() may return negative value, which was stored in unsigned variable. Also ctype() may return negative length for correct multibyte sequence that doesn't have a mapping to unicode. These characters are skipped correctly with this patch. |
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federated | ||
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myisammrg | ||
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Makefile.am |