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| author | Siddhesh Poyarekar <siddhesh@sourceware.org> | 2021-08-03 21:10:53 +0530 |
|---|---|---|
| committer | Siddhesh Poyarekar <siddhesh@sourceware.org> | 2021-08-03 21:10:53 +0530 |
| commit | 45caed9d67a00af917d8b5b88d4b5eb1225b7aef (patch) | |
| tree | f760c079b88c59fc1a9872ce5755d7a04cf73696 /support | |
| parent | 1e0e6d656db9dfa12ef7eb67976385d3deb0d4ff (diff) | |
| download | glibc-45caed9d67a00af917d8b5b88d4b5eb1225b7aef.zip glibc-45caed9d67a00af917d8b5b88d4b5eb1225b7aef.tar.gz glibc-45caed9d67a00af917d8b5b88d4b5eb1225b7aef.tar.bz2 | |
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>
Diffstat (limited to 'support')
| -rw-r--r-- | support/support_capture_subprocess.c | 1 |
1 files changed, 1 insertions, 0 deletions
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}; |