From eb5f433736c80ee6d3909b2803827b5d7af58bcf Mon Sep 17 00:00:00 2001 From: Matt Kraai Date: Fri, 11 May 2001 15:16:28 +0000 Subject: Check that putenv succeeded, suggested by Jonas Holmberg. --- coreutils/env.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'coreutils') diff --git a/coreutils/env.c b/coreutils/env.c index aca7c3ae2..626fc1952 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); -- cgit v1.2.3