libwbclient: Both talloc_free and wbcFreeMemory deal with NULL
authorVolker Lendecke <vl@samba.org>
Sat, 3 Apr 2010 19:45:55 +0000 (21:45 +0200)
committerVolker Lendecke <vl@samba.org>
Sat, 3 Apr 2010 20:12:23 +0000 (22:12 +0200)
commitbbe07972e65024dba7d9fa767ba8d8907829a986
tree66bacba5980c80a3775bce0000af1df55191ea5f
parent710aa773d54509de34404f9992c5058ddfa45f3b
libwbclient: Both talloc_free and wbcFreeMemory deal with NULL

This is in line with the ANSI C standard definition of free(NULL)
nsswitch/libwbclient/wbc_pwd.c
nsswitch/libwbclient/wbc_sid.c