diff options
| -rw-r--r-- | usr.sbin/jls/jls.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/usr.sbin/jls/jls.c b/usr.sbin/jls/jls.c index 3bcc566..8e5512d 100644 --- a/usr.sbin/jls/jls.c +++ b/usr.sbin/jls/jls.c @@ -78,7 +78,7 @@ static void quoted_print(char *str); int main(int argc, char **argv) { - char *dot, *ep, *jname; + char *dot, *ep, *jname, *pname; int c, i, jflags, jid, lastjid, pflags, spc; jname = NULL; @@ -178,10 +178,11 @@ main(int argc, char **argv) for (i = 0; i < nparams; i++) { if ((params[i].jp_flags & JP_USER) && (dot = strchr(params[i].jp_name, '.'))) { - *dot = 0; - param_parent[i] = add_param(params[i].jp_name, + pname = alloca((dot - params[i].jp_name) + 1); + strlcpy(pname, params[i].jp_name, + (dot - params[i].jp_name) + 1); + param_parent[i] = add_param(pname, NULL, (size_t)0, NULL, JP_OPT); - *dot = '.'; } } } |
