[PATCH] Clear fd after closing to avoid double-close error

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



From: Jens Lindstrom <jl@xxxxxxxxx>

In send_pack(), clear the fd passed to pack_objects() by setting
it to -1, since pack_objects() closes the fd (via a call to
run_command()).

Not doing so risks having git_transport_push(), caller of
send_pack(), closing the fd again, possibly incorrectly closing
some other open file.

Signed-off-by: Jens Lindström <jl@xxxxxxxxx>
---
 send-pack.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/send-pack.c b/send-pack.c
index 7d172ef..7def2af 100644
--- a/send-pack.c
+++ b/send-pack.c
@@ -302,6 +302,9 @@ int send_pack(struct send_pack_args *args,
 				finish_async(&demux);
 			return -1;
 		}
+		if (!args->stateless_rpc)
+			/* Closed by pack_objects() via start_command() */
+			fd[1] = -1;
 	}
 	if (args->stateless_rpc && cmds_sent)
 		packet_flush(out);
-- 
1.8.1.2

--
To unsubscribe from this list: send the line "unsubscribe git" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html




[Index of Archives]     [Linux Kernel Development]     [Gcc Help]     [IETF Annouce]     [DCCP]     [Netdev]     [Networking]     [Security]     [V4L]     [Bugtraq]     [Yosemite]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux SCSI]     [Fedora Users]