From: Matthias Clasen <matthiasc@src.gnome.org>
Date: Fri, 10 Jun 2005 13:24:30 +0000 (+0000)
Subject: Forgotten file
X-Git-Tag: GLIB_2_7_0~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=42a32a781772f7490d0a459bd0e93dfa7db5e108;p=platform%2Fupstream%2Fglib.git

Forgotten file
---

diff --git a/glib/gkeyfile.c b/glib/gkeyfile.c
index 8fce689..0dc1b6c 100644
--- a/glib/gkeyfile.c
+++ b/glib/gkeyfile.c
@@ -3167,15 +3167,30 @@ g_key_file_parse_value_as_integer (GKeyFile     *key_file,
 				   GError      **error)
 {
   gchar *end_of_valid_int;
-  gint int_value = 0;
+  glong long_value;
+  gint int_value;
 
-  int_value = strtol (value, &end_of_valid_int, 10);
+  errno = 0;
+  long_value = strtol (value, &end_of_valid_int, 10);
 
-  if (*end_of_valid_int != '\0')
-    g_set_error (error, G_KEY_FILE_ERROR,
-		 G_KEY_FILE_ERROR_INVALID_VALUE,
-		 _("Value '%s' cannot be interpreted as a number."), value);
+  if (*value == '\0' || *end_of_valid_int != '\0')
+    {
+      g_set_error (error, G_KEY_FILE_ERROR,
+		   G_KEY_FILE_ERROR_INVALID_VALUE,
+		   _("Value '%s' cannot be interpreted as a number."), value);
+      return 0;
+    }
 
+  int_value = long_value;
+  if (int_value != long_value || errno == ERANGE)
+    {
+      g_set_error (error,
+		   G_KEY_FILE_ERROR, 
+		   G_KEY_FILE_ERROR_INVALID_VALUE,
+		   _("Integer value '%s' out of range"), value);
+      return 0;
+    }
+  
   return int_value;
 }