diff options
| -rw-r--r-- | usr.bin/ktrdump/ktrdump.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/usr.bin/ktrdump/ktrdump.c b/usr.bin/ktrdump/ktrdump.c index d00ae8c..82b4462 100644 --- a/usr.bin/ktrdump/ktrdump.c +++ b/usr.bin/ktrdump/ktrdump.c @@ -107,7 +107,9 @@ main(int ac, char **av) cflag = 1; break; case 'e': - strcpy(execfile, optarg); + if (strlcpy(execfile, optarg, sizeof(execfile)) + >= sizeof(execfile)) + errx(1, "%s: File name too long", optarg); eflag = 1; break; case 'f': @@ -119,7 +121,9 @@ main(int ac, char **av) err(1, "%s", optarg); break; case 'm': - strcpy(corefile, optarg); + if (strlcpy(corefile, optarg, sizeof(corefile)) + >= sizeof(corefile)) + errx(1, "%s: File name too long", optarg); mflag = 1; break; case 'o': |
