[PATCH] Add missing va_end() to xasprintf() in grub-emu

[Pete Batard]

Hi,

I believe there's an unbalanced va_start/va_end pair in grub-emu.
This patch fixes it.

Regards,

/Pete

From 0ed65abd009b79955c8578bfb40cc33e51e463ae Mon Sep 17 00:00:00 2001
From: Pete Batard <address@hidden>
Date: Sat, 13 Aug 2016 10:51:34 +0200
Subject: [PATCH] Add missing va_end() to xasprintf() in grub-emu.

---
 grub-core/kern/emu/misc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/grub-core/kern/emu/misc.c b/grub-core/kern/emu/misc.c
index d361feb..7666133 100644
--- a/grub-core/kern/emu/misc.c
+++ b/grub-core/kern/emu/misc.c
@@ -127,6 +127,7 @@ xasprintf (const char *fmt, ...)
   
   va_start (ap, fmt);
   result = grub_xvasprintf (fmt, ap);
+  va_end (ap);
   if (!result)
     grub_util_error ("%s", _("out of memory"));
   
-- 
2.8.1.windows.1