Add missing format string for error

A call to `error' lacked a format string, leading to build failure
when compiling with stricter CFLAGS.

* debug.c (debug_set_file): Add format string in invocation of error.

2 files changed, 6 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index cb70761c4..ad5aba26d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2013-08-30  Pino Toscano  <toscano.pino@tiscali.it>
+
+	* debug.c (debug_set_file): Add format string in invocation of
+	error.
+
 2013-07-08  Samuel Thibault <samuel.thibault@ens-lyon.org>
 
 	* tarfs.c (tarfs_parse_opts): Rename sate parameter into state.
diff --git a/debug.c b/debug.c
index 2f61fbc63..6b62432ef 100644
--- a/debug.c
+++ b/debug.c
@@ -43,7 +43,7 @@ debug_set_file (const char *name)
   {
     debug_file = fopen (name, "w+");
     if (!debug_file)
-      error (0, errno, name);
+      error (0, errno, "%s", name);
   }
 }