From: Vincent Bernat <bernat@luffy.cx>
Date: Sat, 1 Jun 2013 09:48:24 +0000 (+0200)
Subject: lib: fix a memory leak when modifying interface pattern
X-Git-Tag: 0.7.4~27
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=e26a25ca4d0e8fbc523f2a2657df6e75a22b1b55;p=thirdparty%2Flldpd.git

lib: fix a memory leak when modifying interface pattern
---

diff --git a/src/daemon/client.c b/src/daemon/client.c
index a3029e5c..08e9d428 100644
--- a/src/daemon/client.c
+++ b/src/daemon/client.c
@@ -97,6 +97,7 @@ client_handle_set_configuration(struct lldpd *cfg, enum hmsg_type *type,
 #endif
 	if (config->c_iface_pattern) {
 		log_debug("rpc", "change c_iface_pattern %s", config->c_iface_pattern);
+		free(cfg->g_config.c_iface_pattern);
 		cfg->g_config.c_iface_pattern = strdup(config->c_iface_pattern);
 	}
 
diff --git a/src/lib/atom-private.c b/src/lib/atom-private.c
index 804154e7..9ec61ce6 100644
--- a/src/lib/atom-private.c
+++ b/src/lib/atom-private.c
@@ -387,6 +387,7 @@ _lldpctl_atom_set_str_config(lldpctl_atom_t *atom, lldpctl_key_t key,
 			return NULL;
 		memcpy(iface_pattern, value, len);
 		config.c_iface_pattern = iface_pattern;
+		free(c->config->c_iface_pattern);
 		c->config->c_iface_pattern = strdup(iface_pattern);
 		break;
 	default: