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Bug #31253: crash comparing datetime to double
convert(<invalid time>, datetime) in WHERE caused crash as function returned (void*)NULL, but did not flag SQL NULL. It does now.
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@ -427,3 +427,12 @@ f1
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Warnings:
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Warning 1292 Incorrect datetime value: '2007010100000' for column 'f1' at row 1
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drop table t1;
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create table t1 (f1 time);
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insert into t1 set f1 = '45:44:44';
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insert into t1 set f1 = '15:44:44';
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select * from t1 where (convert(f1,datetime)) != 1;
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f1
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15:44:44
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Warnings:
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Warning 1292 Truncated incorrect datetime value: '0000-00-00 45:44:44'
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drop table t1;
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@ -282,3 +282,13 @@ select * from t1 where f1 between 20020101 and 20070101000000;
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select * from t1 where f1 between 2002010 and 20070101000000;
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select * from t1 where f1 between 20020101 and 2007010100000;
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drop table t1;
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#
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# Bug #31253: crash comparing datetime to double
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# Should return 1st row only. Crashes if NULL propagation fails.
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#
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create table t1 (f1 time);
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insert into t1 set f1 = '45:44:44';
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insert into t1 set f1 = '15:44:44';
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select * from t1 where (convert(f1,datetime)) != 1;
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drop table t1;
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