FYI its completely valid to call free with a NULL pointer. From the C
(99) spec
"The free function causes the space pointed to by ptr to be
deallocated, that is, made
available for further allocation. If ptr is a null pointer, no action
occurs."
On 18. feb.. 2008, at 21.15, Martin Pala wrote:
CVSROOT: /sources/monit
Module name: monit
Changes by: Martin Pala <martinp> 08/02/18 20:15:52
Modified files:
. : sendmail.c
Log message:
revert the recent change - monit's FREE macro doesn't check for
NULL ... the b64 may be NULL and if it is used as argument for free
it can crash
CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/monit/sendmail.c?cvsroot=monit&r1=1.56&r2=1.57
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