diff options
| author | Chad Loder <cloder@cvs.openbsd.org> | 2005-03-06 17:40:02 +0000 |
|---|---|---|
| committer | Chad Loder <cloder@cvs.openbsd.org> | 2005-03-06 17:40:02 +0000 |
| commit | ca590bb37e9f6789eb7359168f75030afa46af0b (patch) | |
| tree | 91be690ef6093d6a839528af4cf8296daf54ce5c | |
| parent | e3c1279904f73552b5e47d5756866bc959b09c3a (diff) | |
Check strdup return value for failure. OK miod
| -rw-r--r-- | sbin/pdisk/pdisk.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/sbin/pdisk/pdisk.c b/sbin/pdisk/pdisk.c index cb371e05bdc..c36365532fc 100644 --- a/sbin/pdisk/pdisk.c +++ b/sbin/pdisk/pdisk.c @@ -1042,7 +1042,10 @@ do_display_block(partition_map_header *map, char *alt_name) return; } } else { - name = strdup(alt_name); + if ((name = strdup(alt_name)) == NULL) { + error(errno, "strdup failed"); + return; + } } m = open_pathname_as_media(name, O_RDONLY); if (m == 0) { |