From: Uwe Hermann <redacted>
Date: Tue, 15 May 2018 22:13:07 +0000 (+0200)
Subject: instance.c: Fix a memory leak reported by scan-build.
X-Git-Url: https://sigrok.org/gitweb/?p=libsigrokdecode.git;a=commitdiff_plain;h=25d3576134e7b57ca169e8e4ebd4e4ce5dcf62dd;hp=8ad9a3e48ddf79e08cd48073c953ea665c464005

instance.c: Fix a memory leak reported by scan-build.

  instance.c:280:10: warning: Potential leak of memory pointed to by 'new_channelmap'
                  pdch = g_slist_nth(di->decoder->channels, i)->data;
                         ^~~~~~~~~~~
---

diff --git a/instance.c b/instance.c
index f8cd2c6..a94118f 100644
--- a/instance.c
+++ b/instance.c
@@ -280,6 +280,7 @@ SRD_API int srd_inst_channel_set_all(struct srd_decoder_inst *di,
 		pdch = g_slist_nth(di->decoder->channels, i)->data;
 		srd_err("Required channel '%s' (index %d) was not specified.",
 			pdch->id, i);
+		g_free(new_channelmap);
 		return SRD_ERR;
 	}