[PATCH] am: release strbuf after use in split_mail_mbox()
Signed-off-by: Rene Scharfe <l.s.r@web.de>
---
builtin/am.c | 10 +++++++---
1 file changed, 7 insertions(+), 3 deletions(-)
diff --git a/builtin/am.c b/builtin/am.c
index 02853b3e05..1ac044da2e 100644
--- a/builtin/am.c
+++ b/builtin/am.c
@@ -708,6 +708,7 @@ static int split_mail_mbox(struct am_state *state, const char **paths,
{
struct child_process cp = CHILD_PROCESS_INIT;
struct strbuf last = STRBUF_INIT;
+ int ret;
cp.git_cmd = 1;
argv_array_push(&cp.args, "mailsplit");
@@ -721,13 +722,16 @@ static int split_mail_mbox(struct am_state *state, const char **paths,
argv_array_push(&cp.args, "--");
argv_array_pushv(&cp.args, paths);
- if (capture_command(&cp, &last, 8))
- return -1;
+ ret = capture_command(&cp, &last, 8);
+ if (ret)
+ goto exit;
state->cur = 1;
state->last = strtol(last.buf, NULL, 10);
- return 0;
+exit:
+ strbuf_release(&last);
+ return ret ? -1 : 0;
}
/**
--
2.15.1
René Scharfe <l.s.r@web.de>