# HG changeset patch
# User Marcus Crestani <marcus@crestani.de>
# Date 1418475496 -3600
# Node ID 09b5be18ba0e6f7119296ffb0c2d49e771e756cc
# Parent  c03dd89e0055aea3a6a6cb26feda9fac7bdf193b
fdopen returns NULL when it fails.

diff -r c03dd89e0055 -r 09b5be18ba0e src/ChangeLog
--- a/src/ChangeLog	Mon Dec 08 16:27:09 2014 -0700
+++ b/src/ChangeLog	Sat Dec 13 13:58:16 2014 +0100
@@ -1,3 +1,7 @@
+2014-12-13  Marcus Crestani  <crestani@xemacs.org>
+
+	* dumper.c (pdump): fdopen returns NULL when it fails.
+
 2014-12-05  Jerry James  <james@xemacs.org>
 
 	* src/fileio.c (Ffile_truename): Fix off-by-one error.
diff -r c03dd89e0055 -r 09b5be18ba0e src/dumper.c
--- a/src/dumper.c	Mon Dec 08 16:27:09 2014 -0700
+++ b/src/dumper.c	Sat Dec 13 13:58:16 2014 +0100
@@ -2135,7 +2135,7 @@
     report_file_error ("Unable to open dump file",
 		       build_ascstring (EMACS_PROGNAME ".dmp"));
   pdump_out = fdopen (pdump_fd, "w");
-  if (pdump_out < 0)
+  if (pdump_out == NULL)
     report_file_error ("Unable to open dump file for writing",
 		       build_ascstring (EMACS_PROGNAME ".dmp"));