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| author | des <des@FreeBSD.org> | 2006-11-10 23:33:25 +0000 |
|---|---|---|
| committer | des <des@FreeBSD.org> | 2006-11-10 23:33:25 +0000 |
| commit | cd277df0bb233f1107603284c3a160846855b3a1 (patch) | |
| tree | d3d6454b2b209017a27bbc37b8c98696a709f2cd /lib | |
| parent | 2fdb0b5663212a5ee5a80f970b55757fdb85cdfc (diff) | |
| download | FreeBSD-src-cd277df0bb233f1107603284c3a160846855b3a1.zip FreeBSD-src-cd277df0bb233f1107603284c3a160846855b3a1.tar.gz | |
childerr needs to be volatile so gcc won't optimize it away.
PR: bin/85830
MFC after: 1 week
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/libpam/modules/pam_exec/pam_exec.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/libpam/modules/pam_exec/pam_exec.c b/lib/libpam/modules/pam_exec/pam_exec.c index e4a35ee..b27718f 100644 --- a/lib/libpam/modules/pam_exec/pam_exec.c +++ b/lib/libpam/modules/pam_exec/pam_exec.c @@ -63,8 +63,9 @@ static int _pam_exec(pam_handle_t *pamh __unused, int flags __unused, int argc, const char *argv[]) { - int childerr, envlen, i, nitems, pam_err, status; + int envlen, i, nitems, pam_err, status; char *env, **envlist, **tmp; + volatile int childerr; pid_t pid; if (argc < 1) |
