src/x2goclient-utils.c: truncation size in x2goclient_strbrk_dup () should not...

src/x2goclient-utils.c: truncation size in x2goclient_strbrk_dup () should not be further decremented.

The needle position actually is the remaining string size, so don't
decrement it again.

src/x2goclient-utils.c

@@ -209,7 +209,7 @@ gchar* x2goclient_strbrk_dup (gchar * restrict * const haystack, const char need
     /* Since needle was found, the difference must be at least one. */
     g_assert (needle_pos - *haystack);
 
-    gsize truncate_size = ((needle_pos - *haystack) - 1);
+    gsize truncate_size = (needle_pos - *haystack);
 
     /* Don't copy the needle. */
     ret = g_strndup (*haystack, truncate_size);