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commit 7ff4da3dc26de351a5abe7c2905038cbe55c8041
Author: Siddhesh Poyarekar <siddhesh@sourceware.org>
Date: Tue Aug 3 21:10:53 2021 +0530
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>
(cherry picked from commit 45caed9d67a00af917d8b5b88d4b5eb1225b7aef)
diff --git a/support/support_capture_subprocess.c b/support/support_capture_subprocess.c
index 27bfd19c9374a183..0bacf6dbc23b0732 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};