From: Nguyễn Thái Ngọc Duy Date: Wed, 16 May 2012 12:02:08 GMT Subject: [PATCH v2 1/4] streaming: allow to call close_istream(NULL); Message-ID: <1337169731-23416-1-git-send-email-pclouds@gmail.com> In-Reply-To: <1336818375-16895-1-git-send-email-pclouds@gmail.com> This makes it more convenient in cleanup code, like free(NULL). Signed-off-by: Nguyễn Thái Ngọc Duy --- streaming.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/streaming.c b/streaming.c index 3a3cd12..38b39cd 100644 --- a/streaming.c +++ b/streaming.c @@ -94,7 +94,7 @@ struct git_istream { int close_istream(struct git_istream *st) { - int r = st->vtbl->close(st); + int r = st ? st->vtbl->close(st) : 0; free(st); return r; } -- 1.7.8.36.g69ee2