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Fix AV after cancelling connection dialog

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This commit is contained in:
Ansgar Becker
2009-01-01 23:34:00 +00:00
parent f1b3f5501f
commit 9074d5b7ca
1 changed files with 4 additions and 2 deletions
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6
source/main.pas
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@@ -1175,8 +1175,10 @@ begin
SetLength(FQueryGridResult.Columns, 0);
// Closing connection
FMysqlConn.Disconnect;
FreeAndNil(FMysqlConn);
if Assigned(FMysqlConn) then begin
FMysqlConn.Disconnect;
FreeAndNil(FMysqlConn);
end;
EnterCriticalSection(SqlMessagesLock);
FreeAndNil(SqlMessages);