From fc9750a68d405480b5da0e8989836ba91a62b855 Mon Sep 17 00:00:00 2001 From: Joshua Oreman Date: Thu, 6 Aug 2009 16:20:57 -0700 Subject: [802.11] Fix memory leak on unsuccessful probes When a probe found no results, the list head of beacons would not be freed, leaking 16 bytes of memory per probe. Signed-off-by: Michael Brown --- src/net/80211/net80211.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/src/net/80211/net80211.c b/src/net/80211/net80211.c index 1b2ffd38..c46870c4 100644 --- a/src/net/80211/net80211.c +++ b/src/net/80211/net80211.c @@ -1521,8 +1521,7 @@ net80211_probe_finish_best ( struct net80211_probe_ctx *ctx ) DBGC ( ctx->dev, "802.11 %p probe: found nothing for '%s'\n", ctx->dev, ctx->essid ); - if ( ! list_empty ( ctx->beacons ) ) - net80211_free_wlanlist ( ctx->beacons ); + net80211_free_wlanlist ( ctx->beacons ); net80211_keep_mgmt ( ctx->dev, ctx->old_keep_mgmt ); -- cgit v1.2.3-55-g7522