From: Steinar H. Gunderson <sgunderson@bigfoot.com>
Date: Fri, 7 May 2021 15:57:38 +0000 (+0200)
Subject: Stop leaking the /dev/null fd after spawning a subprocess.
X-Git-Tag: 1.5.0~17
X-Git-Url: https://git.sesse.net/?p=cubemap;a=commitdiff_plain;h=0229f4414b3b63934c057030deb88cbf6926bb1f

Stop leaking the /dev/null fd after spawning a subprocess.
---

diff --git a/httpinput.cpp b/httpinput.cpp
index 8d443c7..62ed663 100644
--- a/httpinput.cpp
+++ b/httpinput.cpp
@@ -276,6 +276,7 @@ int HTTPInput::open_child_process(const string &cmdline)
 	free(argv[0]);
 	free(argv[1]);
 	free(argv[2]);
+	close(devnullfd);
 	close(pipefd[1]);
 
 	if (err == 0) {