Changeset 49 in openpam

Timestamp:

Feb 13, 2002, 12:34:23 AM (19 years ago)

Author:

Dag-Erling Smørgrav

Message:

Fix an off-by-one bug that would in some circumstances trim off the
last character of a configuration line.

Sponsored by: DARPA, NAI Labs

File:

• trunk/lib/pam_start.c (modified) (1 diff)

trunk/lib/pam_start.c

@@ -133 +133 @@
                 if ((p = strchr(buf, '#')) != NULL)
                         len = p - buf ? p - buf - 1 : p - buf;
-                while (len > 0 && isspace(buf[len]))
+                while (len > 0 && isspace(buf[len - 1]))
                         --len;
                 if (len == 0)