src/w32.c (network_interface_info): Make sure the argument is a Lisp string.

f0f34bc8 · Eli Zaretskii · c247c775 · f0f34bc8 · f0f34bc8
Commit f0f34bc8 authored Jul 04, 2014 by Eli Zaretskii
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src/ChangeLog src/ChangeLog +5 -0

src/w32.c src/w32.c +1 -0

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--- a/src/ChangeLog
+++ b/src/ChangeLog
+2014-07-04  Eli Zaretskii  <eliz@gnu.org>
+
+	* w32.c (network_interface_info): Make sure the argument is a
+	Lisp string.
+
 2014-07-01  Eli Zaretskii  <eliz@gnu.org>

 	* dispnew.c (prepare_desired_row): Accept 2 additional arguments:

--- a/src/w32.c
+++ b/src/w32.c
@@ -8611,6 +8611,7 @@ network_interface_list (void)
 Lisp_Object
 network_interface_info (Lisp_Object ifname)
 {
+  CHECK_STRING (ifname);
  return network_interface_get_info (ifname);
 }