[PATCH 1/2] am: plug small memory leak when split_mail_stgit_series() fails

[Junio C Hamano]

Signed-off-by: Junio C Hamano <gits...@pobox.com>
---
 builtin/am.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/builtin/am.c b/builtin/am.c
index ec75906..f1a84c6 100644
--- a/builtin/am.c
+++ b/builtin/am.c
@@ -842,9 +842,11 @@ static int split_mail_stgit_series(struct am_state *state, 
const char **paths,
        series_dir = dirname(series_dir_buf);
 
        fp = fopen(*paths, "r");
-       if (!fp)
+       if (!fp) {
+               free(series_dir_buf);
                return error(_("could not open '%s' for reading: %s"), *paths,
                                strerror(errno));
+       }
 
        while (!strbuf_getline(&sb, fp, '\n')) {
                if (*sb.buf == '#')
-- 
2.8.2-679-g91c6421

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