diff options
Diffstat (limited to 'coreutils')
| -rw-r--r-- | coreutils/env.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/coreutils/env.c b/coreutils/env.c index aca7c3a..626fc19 100644 --- a/coreutils/env.c +++ b/coreutils/env.c @@ -59,7 +59,8 @@ extern int env_main(int argc, char** argv) cleanenv[0] = NULL; } for (argv += optind; *argv && (p = strchr(*argv, '=')); ++argv) - putenv(*argv); + if (putenv(*argv) < 0) + perror_msg_and_die("%s", *argv); if (*argv) { execvp(*argv, argv); perror_msg_and_die("%s", *argv); |