X-Git-Url: https://git.gag.com/?p=fw%2Faltos;a=blobdiff_plain;f=ao_config.c;h=02f1e0827774d2f79da5c318eb37b814fba0fbb5;hp=9bb8fd1ae16f230384758c051a506811c83abd74;hb=497c89a7d08920630894b2605c3b6a0bdc4c229b;hpb=de7814c738488c2c16c6216c93fa78128895e5d5

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;