diff options
Diffstat (limited to 'bin/sh/miscbltin.c')
| -rw-r--r-- | bin/sh/miscbltin.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/bin/sh/miscbltin.c b/bin/sh/miscbltin.c index faccfa92d221..79d7dc097b5c 100644 --- a/bin/sh/miscbltin.c +++ b/bin/sh/miscbltin.c @@ -231,6 +231,8 @@ readcmd(int argc __unused, char **argv __unused) * If there's nothing ready, return an error. */ if (status <= 0) { + while (*ap != NULL) + setvar(*ap++, "", 0); sig = pendingsig; return (128 + (sig != 0 ? sig : SIGALRM)); } |