Georgi Kodinov e546077ee8 Bug #43354: Use key hint can crash server in explain extended query ...

The copy of the original arguments of a aggregate function was not
initialized until after fix_fields().
Sometimes (e.g. when there's an error processing the statement)
the print() can be called with no corresponding fix_fields() call.
      
Fixed by adding a check if the Item is fixed before using the arguments
copy.

2009-03-11 14:10:44 +02:00

3.5 KiB

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