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diff lib/clean-temp.c @ 7603:23f14c284219

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Simplify xmalloc expressions. Add overflow check in xmalloc arguments.
author Bruno Haible <bruno@clisp.org>
date Mon, 06 Nov 2006 13:03:10 +0000
parents 4a8b5467d8b2
children cb2590895141
line wrap: on
line diff
--- a/lib/clean-temp.c	Mon Nov 06 12:55:16 2006 +0000
+++ b/lib/clean-temp.c	Mon Nov 06 13:03:10 2006 +0000
@@ -273,8 +273,7 @@
 	  size_t old_allocated = cleanup_list.tempdir_allocated;
 	  size_t new_allocated = 2 * cleanup_list.tempdir_allocated + 1;
 	  struct tempdir * volatile *new_array =
-	    (struct tempdir * volatile *)
-	    xmalloc (new_allocated * sizeof (struct tempdir * volatile));
+	    XNMALLOC (new_allocated, struct tempdir * volatile);
 
 	  if (old_allocated == 0)
 	    /* First use of this facility.  Register the cleanup handler.  */
@@ -306,7 +305,7 @@
     }
 
   /* Initialize a 'struct tempdir'.  */
-  tmpdir = (struct tempdir *) xmalloc (sizeof (struct tempdir));
+  tmpdir = XMALLOC (struct tempdir);
   tmpdir->dirname = NULL;
   tmpdir->cleanup_verbose = cleanup_verbose;
   tmpdir->subdirs = gl_list_create_empty (GL_LINKEDHASH_LIST,