* dbusbind.c (XD_ERROR, XD_DEBUG_MESSAGE): Use strncpy and

snprintf, respectively.
(xd_append_arg): Convert strings with Fstring_make_unibyte.

diff --git a/src/dbusbind.c b/src/dbusbind.c
index c0c2a8bd719aef83dfa677584d13762e31605476..22e64bf00420a7fa2da422ede00354e13c605cbf 100644 (file)
--- a/src/dbusbind.c
+++ b/src/dbusbind.c
@@ -71,7 +71,7 @@ Lisp_Object Vdbus_debug;
 #define XD_ERROR(error)                                                        \
   do {                                                                 \
     char s[1024];                                                      \
-    strcpy (s, error.message);                                         \
+    strncpy (s, error.message, 1023);                                  \
     dbus_error_free (&error);                                          \
     /* Remove the trailing newline.  */                                        \
     if (strchr (s, '\n') != NULL)                                      \
@@ -85,7 +85,7 @@ Lisp_Object Vdbus_debug;
 #define XD_DEBUG_MESSAGE(...)          \
   do {                                 \
     char s[1024];                      \
-    sprintf (s, __VA_ARGS__);          \
+    snprintf (s, 1023, __VA_ARGS__);   \
     printf ("%s: %s\n", __func__, s);  \
     message ("%s: %s", __func__, s);   \
   } while (0)
@@ -104,7 +104,7 @@ Lisp_Object Vdbus_debug;
     if (!NILP (Vdbus_debug))                                           \
       {                                                                        \
        char s[1024];                                                   \
-       sprintf (s, __VA_ARGS__);                                       \
+       snprintf (s, 1023, __VA_ARGS__);                                \
        message ("%s: %s", __func__, s);                                \
       }                                                                        \
   } while (0)
@@ -179,7 +179,7 @@ Lisp_Object Vdbus_debug;
    signature is embedded, or DBUS_TYPE_INVALID.  It is needed for the
    check that DBUS_TYPE_DICT_ENTRY occurs only as array element.  */
 void
-xd_signature(signature, dtype, parent_type, object)
+xd_signature (signature, dtype, parent_type, object)
      char *signature;
      unsigned int dtype, parent_type;
      Lisp_Object object;
@@ -454,7 +454,7 @@ xd_append_arg (dtype, object, iter)
       case DBUS_TYPE_OBJECT_PATH:
       case DBUS_TYPE_SIGNATURE:
        {
-         char *val = SDATA (object);
+         char *val = SDATA (Fstring_make_unibyte (object));
          XD_DEBUG_MESSAGE ("%c %s", dtype, val);
          if (!dbus_message_iter_append_basic (iter, dtype, &val))
            xsignal2 (Qdbus_error,