diff options
| author | Damien Miller <djm@cvs.openbsd.org> | 2006-03-19 02:24:06 +0000 |
|---|---|---|
| committer | Damien Miller <djm@cvs.openbsd.org> | 2006-03-19 02:24:06 +0000 |
| commit | 4cc27836a57fbda13281aa7986a92b1f641e3181 (patch) | |
| tree | 988d2360310b5aa1212d355d042b80720e2be663 /usr.bin/ssh/readconf.c | |
| parent | cec517636d02b4dfff04a66d9ab20c655196987b (diff) | |
potential NULL pointer dereferences detected by Coverity
via elad AT netbsd.org; ok deraadt@
Diffstat (limited to 'usr.bin/ssh/readconf.c')
| -rw-r--r-- | usr.bin/ssh/readconf.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/usr.bin/ssh/readconf.c b/usr.bin/ssh/readconf.c index 56d7970ffc8..68f6d222c54 100644 --- a/usr.bin/ssh/readconf.c +++ b/usr.bin/ssh/readconf.c @@ -12,7 +12,7 @@ */ #include "includes.h" -RCSID("$OpenBSD: readconf.c,v 1.148 2006/02/22 00:04:44 stevesk Exp $"); +RCSID("$OpenBSD: readconf.c,v 1.149 2006/03/19 02:24:05 djm Exp $"); #include <sys/types.h> #include <sys/stat.h> @@ -323,7 +323,8 @@ process_config_line(Options *options, const char *host, s = line; /* Get the keyword. (Each line is supposed to begin with a keyword). */ - keyword = strdelim(&s); + if ((keyword = strdelim(&s)) == NULL) + return 0; /* Ignore leading whitespace. */ if (*keyword == '\0') keyword = strdelim(&s); |