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Bug#45645 Mysql server close all connection and restart using lower function

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Problem: the "caseinfo" member of CHARSET_INFO structure was not
initialized for user-defined Unicode collations, which made the
server crash.
Fix: initializing caseinfo properly.
This commit is contained in:
Alexander Barkov
2009-10-19 18:23:53 +05:00
parent ce9f6dda2c
commit 2490873f3c
3 changed files with 18 additions and 0 deletions
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2
strings/ctype-uca.c
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@@ -7858,6 +7858,8 @@ static my_bool create_tailoring(CHARSET_INFO *cs, void *(*alloc)(size_t))
return 1;
}
cs->caseinfo= my_unicase_default;
if (!(newweights= (uint16**) (*alloc)(256*sizeof(uint16*))))
return 1;
bzero(newweights, 256*sizeof(uint16*));