Make sure forked code does not try to display a GTK message box (and thus crashes)

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@24717 b3059339-0415-0410-9bf9-f77b7e298cf2

1 files changed, 1 insertions, 0 deletions

diff --git a/mp_msg.c b/mp_msg.c
index 7f4ff70e87..76fdc06765 100644
--- a/mp_msg.c
+++ b/mp_msg.c
@@ -16,6 +16,7 @@ extern char* get_term_charset(void);
 
 #if defined(FOR_MENCODER)
 #undef HAVE_NEW_GUI
+int use_gui;
 #endif
 
 #ifdef HAVE_NEW_GUI