diff options
Diffstat (limited to 'copy_and_spawn_sgid-Avoid-double-calls-to-close.patch')
| -rw-r--r-- | copy_and_spawn_sgid-Avoid-double-calls-to-close.patch | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/copy_and_spawn_sgid-Avoid-double-calls-to-close.patch b/copy_and_spawn_sgid-Avoid-double-calls-to-close.patch new file mode 100644 index 0000000..0f47990 --- /dev/null +++ b/copy_and_spawn_sgid-Avoid-double-calls-to-close.patch @@ -0,0 +1,28 @@ +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 + |