Possible memory leak in rlm_sql?

Brian Candler B.Candler at pobox.com
Fri Dec 17 12:52:42 CET 2010

I noticed something in rlm_sql.c function rlm_sql_process_groups().

group_list is allocated at the top of the function, but
sql_grouplist_free(&group_list) is only called at the end.  All the various
error exits don't call it.

ISTM that's going to leak memory in event of errors, but perhaps I have
overlooked something which prevents that.



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