[libbonoboui] Skip unknown accelerators. Patch from Jeff Cai. Closes bug #598362.

[Kjartan Maraas <kmaraas src gnome org>]

commit 39408d52272bb575759b2d155bf035e286ce9155
Author: Kjartan Maraas <kmaraas gnome org>
Date:   Sat Oct 17 13:14:43 2009 +0200

    Skip unknown accelerators. Patch from Jeff Cai. Closes bug #598362.

 bonobo/bonobo-ui-util.c |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)
---
diff --git a/bonobo/bonobo-ui-util.c b/bonobo/bonobo-ui-util.c
index 99b56a4..bba0f02 100644
--- a/bonobo/bonobo-ui-util.c
+++ b/bonobo/bonobo-ui-util.c
@@ -1251,6 +1251,10 @@ bonobo_ui_util_accel_parse (const char        *accelerator,
 				gchar last_ch;
 	      
 				last_ch = *accelerator;
+				if (!last_ch || last_ch == DELIM_POST) {
+					g_warning ("Unknown accelerator - '%s'", accelerator);
+					return;
+				}
 				while (last_ch && last_ch != DELIM_POST)
 				{
 					last_ch = *accelerator;