tree 889a51548493ac97ff42e2313353b69f7f3257f7
parent 5288cb242aeea747dba400997c376035578a8445
author Darren Tucker <dtucker@zip.com.au> 1088591671 +1000
committer Darren Tucker <dtucker@zip.com.au> 1088591671 +1000

 - (dtucker) [auth-pam.c] Check for buggy PAM modules that return a NULL
   appdata_ptr to the conversation function.  ok djm@

By rights we should free the messages too, but if this happens then one
of the modules has already proven itself to be buggy so can we trust
the messages?