Return-Path: From: Andrzej Kaczmarek To: linux-bluetooth@vger.kernel.org Cc: Andrzej Kaczmarek Subject: [PATCH 3/4] android/a2dp: Fix memory leak Date: Wed, 15 Jan 2014 22:01:38 +0100 Message-Id: <1389819699-12055-3-git-send-email-andrzej.kaczmarek@tieto.com> In-Reply-To: <1389819699-12055-1-git-send-email-andrzej.kaczmarek@tieto.com> References: <1389819699-12055-1-git-send-email-andrzej.kaczmarek@tieto.com> Sender: linux-bluetooth-owner@vger.kernel.org List-ID: avdtp_service_cap_new() makes own copy of data stored in "codec" thus it should be freed by caller. This fixes following Valgrind report: ==1238== 6 bytes in 1 blocks are definitely lost in loss record 27 of 54 ==1238== at 0x4896DC8: calloc (in /system/lib/valgrind/vgpreload_memcheck-arm-linux.so) ==1238== by 0x48C5DB7: g_malloc0 (gmem.c:189) ==1238== by 0x115B4B: discover_cb (a2dp.c:303) ==1238== by 0x111DE7: finalize_discovery (avdtp.c:933) ==1238== by 0x114441: session_cb (avdtp.c:2556) ==1238== by 0x48BD9C7: g_io_unix_dispatch (giounix.c:166) ==1238== by 0x48C2CCB: g_main_context_dispatch (gmain.c:2539) ==1238== by 0x48C2ED9: g_main_context_iterate.isra.19 (gmain.c:3146) ==1238== by 0x48C3167: g_main_loop_run (gmain.c:3340) ==1238== by 0x10B207: main (main.c:436) --- android/a2dp.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/android/a2dp.c b/android/a2dp.c index 35ffe46..a5ea5a0 100644 --- a/android/a2dp.c +++ b/android/a2dp.c @@ -309,6 +309,8 @@ static int select_configuration(struct a2dp_device *dev, sizeof(*codec) + preset->len); caps = g_slist_append(caps, service); + g_free(codec); + err = avdtp_set_configuration(dev->session, rsep, endpoint->sep, caps, &stream); g_slist_free_full(caps, g_free); -- 1.8.5.2