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| author | Lennart Poettering <lennart@poettering.net> | 2019-07-23 10:12:25 +0200 |
|---|---|---|
| committer | Lennart Poettering <lennart@poettering.net> | 2019-07-23 16:08:06 +0200 |
| commit | 1b5e34fe96975d3b9a7811e986dfdbef50232217 (patch) | |
| tree | cfc6465f63b541ab409c4bc1f368cf0048b14019 /src/login | |
| parent | 0eebcd4c68eab796a07c127a8659e72253bce2cb (diff) | |
| download | systemd-1b5e34fe96975d3b9a7811e986dfdbef50232217.tar.gz | |
logind: add missing OOM check in client tool
Diffstat (limited to 'src/login')
| -rw-r--r-- | src/login/inhibit.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/src/login/inhibit.c b/src/login/inhibit.c index d96c8195a2..25ff4d0be6 100644 --- a/src/login/inhibit.c +++ b/src/login/inhibit.c @@ -284,7 +284,6 @@ static int run(int argc, char *argv[]) { if (arg_action == ACTION_LIST) return print_inhibitors(bus); - else { _cleanup_(sd_bus_error_free) sd_bus_error error = SD_BUS_ERROR_NULL; _cleanup_strv_free_ char **arguments = NULL; @@ -295,8 +294,13 @@ static int run(int argc, char *argv[]) { /* Ignore SIGINT and allow the forked process to receive it */ (void) ignore_signals(SIGINT, -1); - if (!arg_who) - arg_who = w = strv_join(argv + optind, " "); + if (!arg_who) { + w = strv_join(argv + optind, " "); + if (!w) + return log_oom(); + + arg_who = w; + } if (!arg_mode) arg_mode = "block"; |