gentoo-overlay/media-sound/pnmixer/files/pnmixer-0.7.2-fix-possible-memleak.patch

From 84c66c389cd7a8a47aa5f543726683a19dcca5ff Mon Sep 17 00:00:00 2001
From: Julian Ospald <hasufell@posteo.de>
Date: Mon, 19 Feb 2018 20:06:45 +0100
Subject: [PATCH] MEM: fix possible memory leak wrt #174

---
 src/alsa.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/alsa.c b/src/alsa.c
index c46d4d8..d91c79f 100644
--- a/src/alsa.c
+++ b/src/alsa.c
@@ -336,6 +336,7 @@ mixer_get_poll_descriptors(const char *hctl, snd_mixer_t *mixer)
 	err = snd_mixer_poll_descriptors(mixer, fds, count);
 	if (err < 0) {
 		ALSA_CARD_ERR(hctl, err, "Couldn't get poll descriptors");
+		g_free(fds);
 		return NULL;
 	}