[PATCH 2/2] builtin-mailinfo.c: Free regular expression after use

[Roger Leigh <rleigh@xxxxxxxxxx>]

Signed-off-by: Roger Leigh <rleigh@xxxxxxxxxx>
---
 builtin-mailinfo.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/builtin-mailinfo.c b/builtin-mailinfo.c
index 6d19046..6559c37 100644
--- a/builtin-mailinfo.c
+++ b/builtin-mailinfo.c
@@ -254,6 +254,8 @@ static void cleanup_subject(struct strbuf *subject)
 		strbuf_trim(subject);
 	}
 
+	regfree(&regex);
+
 	return;
 }
 
-- 
1.6.3.3

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