summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
authorMiles Bader <miles@gnu.org>1997-02-06 22:24:00 +0000
committerMiles Bader <miles@gnu.org>1997-02-06 22:24:00 +0000
commitb6a4dd2193eb5997e45dcae046023c2f4d55982b (patch)
tree3f3ec6342efad4c8f42784c30aee4af813a059b5
parent86e3fd03ea9c963a507df988b567f4caa9263296 (diff)
(main):
Deal with crypt failing.
-rw-r--r--utils/login.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/utils/login.c b/utils/login.c
index 7bef4c19..cab40589 100644
--- a/utils/login.c
+++ b/utils/login.c
@@ -542,6 +542,10 @@ main(int argc, char *argv[])
encrypted = crypt (unencrypted, password);
/* Paranoia may destroya. */
memset (unencrypted, 0, strlen (unencrypted));
+
+ if (! encrypted)
+ /* Something went wrong. */
+ fail (51, errno, "Password encryption failed", 0);
}
else
encrypted = unencrypted;