Fixed to not core dump if not enough arguments are given
with the +rec and -rec options.
This commit is contained in:
parent
297db4d6f7
commit
1932d7e86d
@ -99,6 +99,10 @@ main(int argc, char *argv[])
|
||||
if (foo >= SOUND_MIXER_NRDEVICES) {
|
||||
|
||||
if (!strcmp("+rec", argv[1]) || !strcmp("-rec", argv[1])) {
|
||||
if (argc != 3) {
|
||||
usage();
|
||||
/* NOTREACHED */
|
||||
}
|
||||
for (dev = 0; dev < SOUND_MIXER_NRDEVICES && strcmp(names[dev], argv[2]); dev++);
|
||||
if (dev >= SOUND_MIXER_NRDEVICES)
|
||||
usage();
|
||||
|
Loading…
Reference in New Issue
Block a user