Incorporate Gtk-VNC widget.

[ovirt-viewer.git] / wui_thread.c

diff --git a/wui_thread.c b/wui_thread.c
index 2500ccb..7ef6f8e 100644 (file)
--- a/wui_thread.c
+++ b/wui_thread.c
@@ -518,10 +518,15 @@ write_fn_start_capture (void)
 static char *
 write_fn_finish_capture (void)
 {
-  char *ret = write_fn_buffer;
+  char *ret;
 
   ASSERT_IS_WUI_THREAD ();
 
+  /* Make sure the buffer is NUL-terminated before returning it. */
+  write_fn_buffer = g_realloc (write_fn_buffer, write_fn_len+1);
+  write_fn_buffer[write_fn_len] = '\0';
+  ret = write_fn_buffer;
+
   write_fn_buffer = NULL;
   write_fn_len = -1;
   return ret;