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author | kris <kris@FreeBSD.org> | 2000-08-23 09:25:05 +0000 |
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committer | kris <kris@FreeBSD.org> | 2000-08-23 09:25:05 +0000 |
commit | bbb756dd97e29ebeddf284ec2f81040f2abb1618 (patch) | |
tree | 29aa4d8f16a558b2532959dc8d0337cd24633f06 /contrib/bind | |
parent | e2cbd07b96a354c5c34086369096e883d14becd6 (diff) | |
parent | 0cde5af39957d47be39dccb2c23851221c739115 (diff) | |
download | FreeBSD-src-bbb756dd97e29ebeddf284ec2f81040f2abb1618.zip FreeBSD-src-bbb756dd97e29ebeddf284ec2f81040f2abb1618.tar.gz |
This commit was generated by cvs2svn to compensate for changes in r65016,
which included commits to RCS files with non-trunk default branches.
Diffstat (limited to 'contrib/bind')
-rw-r--r-- | contrib/bind/bin/dnsquery/dnsquery.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/contrib/bind/bin/dnsquery/dnsquery.c b/contrib/bind/bin/dnsquery/dnsquery.c index 218c8a8..31d5d62 100644 --- a/contrib/bind/bin/dnsquery/dnsquery.c +++ b/contrib/bind/bin/dnsquery/dnsquery.c @@ -80,7 +80,12 @@ main(int argc, char *argv[]) { case 'p' : res.retrans = atoi(optarg); break; - case 'h' : strcpy(name, optarg); + case 'h' : if (strlen(optarg) >= sizeof(name)) { + fprintf(stderr, + "Domain name too long (%s)\n", optarg); + exit(-1); + } else + strcpy(name, optarg); break; case 'c' : { @@ -158,7 +163,12 @@ main(int argc, char *argv[]) { } } if (optind < argc) - strcpy(name, argv[optind]); + if (strlen(argv[optind]) >= sizeof(name)) { + fprintf(stderr, + "Domain name too long (%s)\n", argv[optind]); + exit(-1); + } else + strcpy(name, argv[optind]); len = sizeof(answer); |