From: John Darrington <john@darrington.wattle.id.au>
Date: Sat, 10 Apr 2021 06:10:08 +0000 (+0200)
Subject: src/ui/gui/var-display.c (missing_values_to_string): Reduce scope of local variable.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?p=pspp;a=commitdiff_plain;h=6e557334078f2f54bd2ec3a5022846c4f2291872

src/ui/gui/var-display.c (missing_values_to_string): Reduce scope of local variable.
---

diff --git a/src/ui/gui/var-display.c b/src/ui/gui/var-display.c
index 8f084e7f1d..951d62c0a8 100644
--- a/src/ui/gui/var-display.c
+++ b/src/ui/gui/var-display.c
@@ -37,12 +37,12 @@ static const gchar none[] = N_("None");
 gchar *
 missing_values_to_string (const struct variable *pv, GError **err)
 {
-  gchar *s;
   const struct missing_values *miss = var_get_missing_values (pv);
   if (mv_is_empty (miss))
     return xstrdup (gettext (none));
   else
     {
+      gchar *s = NULL;
       if (! mv_has_range (miss))
 	{
 	  GString *gstr = g_string_sized_new (10);