commit d8cbc463e9dcdeb0d1ae12ab9f2d1de58f141b14
from: Stefan Sperling <stsp@stsp.name>
date: Sat Dec 28 13:34:56 2024 UTC

plug imsgbuf-related memory leak in got_send_pack()

commit - 7a9b1c13f55a6aa3392ccc4a59ba7dc278c2683a
commit + d8cbc463e9dcdeb0d1ae12ab9f2d1de58f141b14
blob - 22ef7b9115f249c75e351c48ef60688e463dfa39
blob + 87e3a2db6550d35ff268f3ad2af0d88e2f27904a
--- lib/send.c
+++ lib/send.c
@@ -364,6 +364,8 @@ got_send_pack(const char *remote_name, struct got_path
 
 	RB_INIT(&have_refs);
 	RB_INIT(&their_refs);
+
+	memset(&sendibuf, 0, sizeof(sendibuf));
 
 	if (got_repo_get_object_format(repo) != GOT_HASH_SHA1)
 		return got_error_fmt(GOT_ERR_NOT_IMPL,
@@ -700,6 +702,8 @@ got_send_pack(const char *remote_name, struct got_path
 		free(errmsg);
 	}
 done:
+	if (sendibuf.w)
+		imsgbuf_clear(&sendibuf);
 	if (sendpid != -1) {
 		if (err)
 			got_privsep_send_stop(imsg_sendfds[0]);