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From 45caed9d67a00af917d8b5b88d4b5eb1225b7aef Mon Sep 17 00:00:00 2001
From: Siddhesh Poyarekar <siddhesh@sourceware.org>
Date: Tue, 3 Aug 2021 21:10:53 +0530
Subject: [PATCH] copy_and_spawn_sgid: Avoid double calls to close()
If close() on infd and outfd succeeded, reset the fd numbers so that
we don't attempt to close them again.
Reviewed-by: Arjun Shankar <arjun@redhat.com>
---
support/support_capture_subprocess.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/support/support_capture_subprocess.c b/support/support_capture_subprocess.c
index 27bfd19..0bacf6d 100644
--- a/support/support_capture_subprocess.c
+++ b/support/support_capture_subprocess.c
@@ -170,6 +170,7 @@ copy_and_spawn_sgid (char *child_id, gid_t gid)
support_subprogram because we only want the program exit status, not the
contents. */
ret = 0;
+ infd = outfd = -1;
char * const args[] = {execname, child_id, NULL};
--
1.8.3.1
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