From 0c0bf8519aab878acb864d84185bd2395b1e3d5b Mon Sep 17 00:00:00 2001
From: David Gibson <david@gibson.dropbear.id.au>
Date: Wed, 1 Jan 2014 23:23:54 +1100
Subject: Fix memory leak in srcpos_verror()

Since dtc runs are short, we don't care that much about memory leaks.
Still, leaking the source position string every time we print an error
messages is pretty nasty.  Fix it.

Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
---
 srcpos.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/srcpos.c b/srcpos.c
index 48059aa..6705fed 100644
--- a/srcpos.c
+++ b/srcpos.c
@@ -293,13 +293,15 @@ srcpos_string(struct srcpos *pos)
 void
 srcpos_verror(struct srcpos *pos, const char *fmt, va_list va)
 {
-	const char *srcstr;
+	char *srcstr;
 
 	srcstr = srcpos_string(pos);
 
 	fprintf(stderr, "Error: %s ", srcstr);
 	vfprintf(stderr, fmt, va);
 	fprintf(stderr, "\n");
+
+	free(srcstr);
 }
 
 void
-- 
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