From 9a9f3c3abbab8981cd1397ddee5a16b4ce65e353 Mon Sep 17 00:00:00 2001
From: Panu Matilainen <pmatilai@redhat.com>
Date: Thu, 18 Sep 2008 12:36:31 +0300
Subject: [PATCH] Don't segfault on unknown format specifiers

---
 lib/headerfmt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/headerfmt.c b/lib/headerfmt.c
index 1c05c89..2800d19 100644
--- a/lib/headerfmt.c
+++ b/lib/headerfmt.c
@@ -256,7 +256,7 @@ bingo:
     if (stag->type != NULL)
 	stag->fmt = rpmHeaderFormatFuncByName(stag->type);
 
-    return 0;
+    return stag->fmt ? 0 : 1;
 }
 
 /* forward ref */
-- 
2.7.4