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-rw-r--r--ChangeLog5
-rw-r--r--inet/rcmd.c3
2 files changed, 7 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index af4ccd5ad9..6eb64da366 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+1998-04-24 Ulrich Drepper <drepper@cygnus.com>
+
+ * inet/rcmd.c (__ivaliduser): Check buf for being NULL before
+ free()ing.
+
1998-04-24 13:56 Ulrich Drepper <drepper@cygnus.com>
* sysdeps/generic/bits/socket.h: Add #defines for enum values.
diff --git a/inet/rcmd.c b/inet/rcmd.c
index a8a6bc451b..d76eff84e9 100644
--- a/inet/rcmd.c
+++ b/inet/rcmd.c
@@ -438,7 +438,8 @@ __ivaliduser(hostf, raddr, luser, ruser)
return 0;
}
}
- free (buf);
+ if (buf != NULL)
+ free (buf);
return -1;
}