From: Lukas Berk <lberk@redhat.com>
Date: Wed, 11 May 2011 17:30:27 +0000 (-0400)
Subject: Add NULL check to second PR_Close(local_file_fd)
X-Git-Tag: release-1.5~54^2~1
X-Git-Url: https://sourceware.org/git/?a=commitdiff_plain;h=93ea565accc8533eebac373e846d5d4e238f11ea;p=systemtap.git

Add NULL check to second PR_Close(local_file_fd)
---

diff --git a/nsscommon.cxx b/nsscommon.cxx
index 40b633392..6de46e858 100644
--- a/nsscommon.cxx
+++ b/nsscommon.cxx
@@ -1286,7 +1286,8 @@ void sign_file (
   SGN_DestroyContext (sgn, PR_TRUE);
 
   /* Now write the signed data to the output file.  */
-  PR_Close (local_file_fd);
+  if(local_file_fd != NULL)
+    PR_Close (local_file_fd);
   local_file_fd = PR_Open (outputName.c_str(), PR_WRONLY | PR_CREATE_FILE | PR_TRUNCATE,
 			   PR_IRUSR | PR_IWUSR | PR_IRGRP | PR_IWGRP | PR_IROTH);
   if (local_file_fd == NULL)