From: Lars-Dominik Braun <lars@6xq.net>
Date: Tue, 12 Jun 2012 21:15:44 +0000 (+0200)
Subject: Fix strfsong behaviour for unknown identifier
X-Git-Tag: release-0.21~22
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=8dc7f960157a7132575f37989dc5e5def893f7d0;p=ncmpc.git

Fix strfsong behaviour for unknown identifier

[jn: adjusted the white space style]
---

diff --git a/src/strfsong.c b/src/strfsong.c
index 3d5abd5..e3d4eb9 100644
--- a/src/strfsong.c
+++ b/src/strfsong.c
@@ -243,12 +243,12 @@ _strfsong(gchar *s,
 		if( temp == NULL) {
 			gsize templen=n;
 			/* just pass-through any unknown specifiers (including esc) */
-			/* drop a null char in so printf stops at the end of this specifier,
-			   but put the real character back in (pseudo-const) */
 			if( length+templen > max )
 				templen = max-length;
-			g_strlcat(s, p,max);
+			gchar *ident = g_strndup(p, templen);
+			g_strlcat(s, ident, max);
 			length+=templen;
+			g_free(ident);
 		} else {
 			gsize templen = strlen(temp);