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Bug#31160: MAKETIME() crashes server when returning NULL in ORDER BY using filesort

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Even though it returns NULL, the MAKETIME function did not have this property set,
causing a failed assertion (designed to catch exactly this).
Fixed by setting the nullability property of MAKETIME().


mysql-test/r/func_sapdb.result:
  Bug#31160: Changed test result.
mysql-test/r/func_time.result:
  Bug#31160: Test result.
mysql-test/t/func_time.test:
  Bug#31160: Test case.
sql/item_timefunc.h:
  Bug#31160: The fix: Initializing maybe_null to true
This commit is contained in:
unknown
2007-10-09 14:58:09 +02:00
parent 692b686dae
commit ae4141ed75
4 changed files with 24 additions and 2 deletions
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mysql-test/r/func_sapdb.result
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@ -196,7 +196,7 @@ f2 datetime YES NULL
f3 time YES NULL
f4 time YES NULL
f5 time YES NULL
f6 time NO 00:00:00
f6 time YES NULL
f7 datetime YES NULL
f8 date YES NULL
f9 time YES NULL