From 89e0ab6c9e3e7fd5e5cc774580457a980dfa0e40 Mon Sep 17 00:00:00 2001
From: Jim Meyering <jim@meyering.net>
Date: Sat, 9 Apr 2005 12:35:41 +0000
Subject: [PATCH] (humblock): Set *options even when returning due to
 xstrtoumax conversion failure.  Thanks to a used-uninitialized warning from
 gcc-4.

---
 lib/human.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/human.c b/lib/human.c
index 7933662..1e8a590 100644
--- a/lib/human.c
+++ b/lib/human.c
@@ -451,7 +451,10 @@ humblock (char const *spec, uintmax_t *block_size, int *options)
 	  strtol_error e = xstrtoumax (spec, &ptr, 0, block_size,
 				       "eEgGkKmMpPtTyYzZ0");
 	  if (e != LONGINT_OK)
-	    return e;
+	    {
+	      *options = 0;
+	      return e;
+	    }
 	  for (; ! ('0' <= *spec && *spec <= '9'); spec++)
 	    if (spec == ptr)
 	      {
-- 
2.7.4