From: Ralf Habacker <ralf.habacker@freenet.de>
Date: Mon, 23 Nov 2015 23:13:47 +0000 (+0100)
Subject: Fix warning: "pointer targets in passing argument 3 of 'CryptGenRandom' differ in... 
X-Git-Tag: dbus-1.11.0~22
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8d83e4da18319c25083e29e4e31ebe990c03dde7;p=thirdparty%2Fdbus.git

Fix warning: "pointer targets in passing argument 3 of 'CryptGenRandom' differ in signedness [-Wpointer-sign]".

Bug: https://bugs.freedesktop.org/show_bug.cgi?id=93069
Reviewed-by: Simon McVittie <simon.mcvittie@collabora.co.uk>
---

diff --git a/dbus/dbus-sysdeps-win.c b/dbus/dbus-sysdeps-win.c
index 6629894e6..4ad6ff1d8 100644
--- a/dbus/dbus-sysdeps-win.c
+++ b/dbus/dbus-sysdeps-win.c
@@ -2271,7 +2271,7 @@ _dbus_generate_random_bytes (DBusString *str,
                              DBusError  *error)
 {
   int old_len;
-  char *p;
+  unsigned char *p;
   HCRYPTPROV hprov;
 
   old_len = _dbus_string_get_length (str);
@@ -2282,7 +2282,7 @@ _dbus_generate_random_bytes (DBusString *str,
       return FALSE;
     }
 
-  p = _dbus_string_get_data_len (str, old_len, n_bytes);
+  p = _dbus_string_get_udata_len (str, old_len, n_bytes);
 
   if (!CryptAcquireContext (&hprov, NULL, NULL, PROV_RSA_FULL, CRYPT_VERIFYCONTEXT))
     {