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Bug#43748: crash when non-super user tries to kill the replication threads

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Fine-tuning. Broke out comparison into method by
suggestion of Davi. Clarified comments. Reverting
test-case which I find too brittle; proper test
case in 5.1+.
This commit is contained in:
Tatiana A. Nurnberg
2009-03-25 17:10:27 +01:00
parent 08626e800e
commit de8042d007
5 changed files with 16 additions and 63 deletions
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7
sql/sql_class.cc
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@@ -2144,6 +2144,13 @@ void Security_context::skip_grants()
}
bool Security_context::user_matches(Security_context *them)
{
return ((user != NULL) && (them->user != NULL) &&
!strcmp(user, them->user));
}
/****************************************************************************
Handling of open and locked tables states.