diff --git a/ChangeLog b/ChangeLog
index a64b42f71..4cb30fbe3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2008-07-16  Matthias Clasen  <mclasen@redhat.com>
+
+	Bug 334234 – "printf" format error
+
+	* glib/gslice.c (mem_error): Avoid a warning when printing a pid_t.
+	Pointed out by Morten Welinder. 
+
 2008-07-16  Matthias Clasen  <mclasen@redhat.com>
 
 	Bug 406120 – g_ascii_strtod
diff --git a/glib/gslice.c b/glib/gslice.c
index 24040f47c..5bad65e53 100644
--- a/glib/gslice.c
+++ b/glib/gslice.c
@@ -1189,7 +1189,7 @@ mem_error (const char *format,
   /* at least, put out "MEMORY-ERROR", in case we segfault during the rest of the function */
   fputs ("\n***MEMORY-ERROR***: ", stderr);
   pname = g_get_prgname();
-  fprintf (stderr, "%s[%u]: GSlice: ", pname ? pname : "", getpid());
+  fprintf (stderr, "%s[%ld]: GSlice: ", pname ? pname : "", (long)getpid());
   va_start (args, format);
   vfprintf (stderr, format, args);
   va_end (args);