From 32324c462cdb9bf4d1437cf2792afba613c748ac Mon Sep 17 00:00:00 2001
From: c vw <dl1ycf@darc.de>
Date: Sun, 13 Sep 2020 16:37:43 +0200
Subject: [PATCH] prevent overflow of mic device name buffer

---
 audio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/audio.c b/audio.c
index e0ebe03..4ba256a 100644
--- a/audio.c
+++ b/audio.c
@@ -183,7 +183,7 @@ g_print("audio_open_input: %s\n",transmitter->microphone_name);
 
   g_print("audio_open_input: mic_buffer_size=%d\n",mic_buffer_size);
   i=0;
-  while(transmitter->microphone_name[i]!=' ') {
+  while(i<63 && transmitter->microphone_name[i]!=' ') {
     hw[i]=transmitter->microphone_name[i];
     i++;
   }
-- 
2.45.2