commit 1680ea02da10dff49748214f6e01538808c7ee65
from: Alexander Barton <alex@barton.de>
date: Sun Aug 26 17:07:38 2012 UTC

Free already saved password when storing a new one

This shouldn't happen (clients aren't allowed to send more than one PASS
command), but who knows ...

commit - be97fa8ab1c47a17f6d4c17c69de89d084dc1402
commit + 1680ea02da10dff49748214f6e01538808c7ee65
blob - 46a3ecc2caefe0c1dc5fe41754357aadc08db128
blob + e7bf1db891cba610e4737a4e5f8347e5ff732a36
--- src/ngircd/conn.c
+++ src/ngircd/conn.c
@@ -932,6 +932,10 @@ GLOBAL void
 Conn_SetPassword( CONN_ID Idx, const char *Pwd )
 {
 	assert( Idx > NONE );
+
+	if (My_Connections[Idx].pwd)
+		free(My_Connections[Idx].pwd);
+
 	My_Connections[Idx].pwd = strdup(Pwd);
 	if (My_Connections[Idx].pwd == NULL) {
 		Log(LOG_EMERG, "Can't allocate memory! [Conn_SetPassword]");