diff options
| author | rsc <devnull@localhost> | 2005-02-13 18:34:38 +0000 |
|---|---|---|
| committer | rsc <devnull@localhost> | 2005-02-13 18:34:38 +0000 |
| commit | 52e5e85b025b9f520324997ea1410e0e6a9aa84c (patch) | |
| tree | 1e8bccb7217655d3b17091d82504696ccaf8148a /src/libauth | |
| parent | b2e0da3e397dc9dc0858119072ad53548e91e7b9 (diff) | |
| download | plan9port-52e5e85b025b9f520324997ea1410e0e6a9aa84c.tar.gz plan9port-52e5e85b025b9f520324997ea1410e0e6a9aa84c.tar.bz2 plan9port-52e5e85b025b9f520324997ea1410e0e6a9aa84c.zip | |
allow parseattr(nil)
Diffstat (limited to 'src/libauth')
| -rw-r--r-- | src/libauth/attr.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/libauth/attr.c b/src/libauth/attr.c index 5f35750b..d8ad9ab3 100644 --- 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"); |