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MDEV-23269 SIGSEGV in ft_boolean_check_syntax_string on setting ft_bo…
…olean_syntax The crash happened because my_isalnum() does not support character sets with mbminlen>1. The value of "ft_boolean_syntax" is converted to utf8 in do_string_check(). So calling my_isalnum() is combination with "default_charset_info" was wrong. Adding new parameters (size_t length, CHARSET_INFO *cs) to ft_boolean_check_syntax_string() and passing self->charset(thd) as the character set.
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,6 @@ | ||
call mtr.add_suppression("'utf32' can not be used as client character set"); | ||
# | ||
# MDEV-23269 SIGSEGV in ft_boolean_check_syntax_string on setting ft_boolean_syntax | ||
# | ||
SET GLOBAL ft_boolean_syntax='+ -><()~*:""&|'; | ||
SET GLOBAL ft_boolean_syntax=DEFAULT; |
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Original file line number | Diff line number | Diff line change |
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--character-set-server=utf32,latin1 --collation-server=utf32_general_ci |
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Original file line number | Diff line number | Diff line change |
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--source include/have_utf32.inc | ||
call mtr.add_suppression("'utf32' can not be used as client character set"); | ||
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--echo # | ||
--echo # MDEV-23269 SIGSEGV in ft_boolean_check_syntax_string on setting ft_boolean_syntax | ||
--echo # | ||
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||
SET GLOBAL ft_boolean_syntax='+ -><()~*:""&|'; | ||
SET GLOBAL ft_boolean_syntax=DEFAULT; |
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