commit 52e5e85b025b9f520324997ea1410e0e6a9aa84c parent b2e0da3e397dc9dc0858119072ad53548e91e7b9 Author: rsc <devnull@localhost> Date: Sun, 13 Feb 2005 18:34:38 +0000 allow parseattr(nil) Diffstat:
M | src/libauth/attr.c | | | 3 | +++ |
1 file changed, 3 insertions(+), 0 deletions(-)
diff --git a/src/libauth/attr.c b/src/libauth/attr.c @@ -131,6 +131,9 @@ _parseattr(char *s) int i, ntok, type; Attr *a; + if(s == nil) + return nil; + s = strdup(s); if(s == nil) sysfatal("_parseattr strdup: %r");