kill: fix infinite loop when passed PIDs are not valid numbers
No binary (build failed)
—
(log yok)
| @@ -219,6 +219,7 @@ int kill_main(int argc, char **argv) | |
| pid = bb_strtoi(arg, &end, 10); | |
| if (errno && (errno != EINVAL || *end != ' ')) { | |
| bb_error_msg("invalid number '%s'", arg); | |
| + | *end = '\0'; |
| errors++; | |
| } else if (kill(pid, signo) != 0) { | |
| bb_perror_msg("can't kill pid %d", (int)pid); | |