From 6e31ff0b2bf322f54ef9f8c3e05a343611e80fb9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?IOhannes=20m=20zm=C3=B6lnig?=
 <zmoelnig@users.sourceforge.net>
Date: Mon, 24 Jan 2011 14:57:29 +0000
Subject: protect against empty API strings

svn path=/trunk/externals/iem/mediasettings/; revision=14799
---
 midisettings.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/midisettings.c b/midisettings.c
index 5fbdd76..8c879bf 100644
--- a/midisettings.c
+++ b/midisettings.c
@@ -105,7 +105,8 @@ t_ms_drivers*ms_driverparse(t_ms_drivers*drivers, const char*buf) {
         if(2==sscanf(substring, "%s %d", drivername, &driverid)) {
           drivers=ms_adddriver(drivers, gensym(drivername), driverid, 0);
         } else {
-          post("unparseable: '%s'", substring);
+          if((start+1)!=(stop)) // empty APIs string
+            post("unparseable: '%s'", substring);
         }
       }
       start=-1;
-- 
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