From: Keith Packard <keithp@keithp.com>
Date: Sat, 9 May 2009 17:23:49 +0000 (-0700)
Subject: Pad callsign with nuls
X-Git-Tag: 0.2~18
X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=commitdiff_plain;h=e80b87f5e3ccf152d67a2e87bdefda161c455599

Pad callsign with nuls
---

diff --git a/ao_config.c b/ao_config.c
index 9bb8fd1a..02f1e082 100644
--- a/ao_config.c
+++ b/ao_config.c
@@ -87,6 +87,8 @@ ao_config_callsign_set(void) __reentrant
 		return;
 	ao_mutex_get(&ao_config_mutex);
 	_ao_config_get();
+	while (c < AO_MAX_CALLSIGN + 1)
+		callsign[c++] = '\0';
 	memcpy(&ao_config.callsign, &callsign,
 	       AO_MAX_CALLSIGN + 1);
 	ao_config_dirty = 1;