From 34c131062412480abd87ab825c2cd6c1b691e5f5 Mon Sep 17 00:00:00 2001
From: Edward Thomson <ethomson@edwardthomson.com>
Date: Mon, 1 May 2017 21:32:24 +0100
Subject: [PATCH] signature: free dup'd buffers on parse error

---
 src/signature.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/signature.c b/src/signature.c
index e792a52f8..a56b8a299 100644
--- a/src/signature.c
+++ b/src/signature.c
@@ -228,8 +228,11 @@ int git_signature__parse(git_signature *sig, const char **buffer_out,
 		const char *time_start = email_end + 2;
 		const char *time_end;
 
-		if (git__strtol64(&sig->when.time, time_start, &time_end, 10) < 0)
+		if (git__strtol64(&sig->when.time, time_start, &time_end, 10) < 0) {
+			git__free(sig->name);
+			git__free(sig->email);
 			return signature_error("invalid Unix timestamp");
+		}
 
 		/* do we have a timezone? */
 		if (time_end + 1 < buffer_end) {