Fixup segfault on 'kill -q'

This commit is contained in:
Eric Andersen 2003-08-06 07:43:58 +00:00
parent c774efe317
commit 8f4ef159f0

View File

@ -32,8 +32,8 @@
#include <unistd.h> #include <unistd.h>
#include "busybox.h" #include "busybox.h"
static const int KILL = 0; #define KILL 0
static const int KILLALL = 1; #define KILLALL 1
extern int kill_main(int argc, char **argv) extern int kill_main(int argc, char **argv)
{ {
@ -91,7 +91,7 @@ extern int kill_main(int argc, char **argv)
quiet++; quiet++;
argv++; argv++;
argc--; argc--;
if(argv[1][0] != '-'){ if(argc<2 || argv[1][0] != '-'){
goto do_it_now; goto do_it_now;
} }
} }