From 19b74f3175705f923fed1c83a13a3a731c5e0de7 Mon Sep 17 00:00:00 2001
From: Joel Sherrill <joel.sherrill@OARcorp.com>
Date: Tue, 2 Nov 1999 16:25:05 +0000
Subject: Check for NULL being passed in.

---
 cpukit/libcsupport/src/seekdir.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'cpukit/libcsupport/src/seekdir.c')

diff --git a/cpukit/libcsupport/src/seekdir.c b/cpukit/libcsupport/src/seekdir.c
index 374ca7b5aa..5a2f3bb469 100644
--- a/cpukit/libcsupport/src/seekdir.c
+++ b/cpukit/libcsupport/src/seekdir.c
@@ -25,12 +25,16 @@ void seekdir(
 {
   off_t status;
 
+  if ( !dirp )
+    return;
+
   status = lseek( dirp->dd_fd, loc, SEEK_SET );
 
   /*
    * This is not a nice way to error out, but we have no choice here.
    */
-  if( status == -1 ) 
+
+  if ( status == -1 ) 
     return;
 
   dirp->dd_loc = 0;
-- 
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