Fixed to not core dump if not enough arguments are given
with the +rec and -rec options.
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=13435
@ -99,6 +99,10 @@ main(int argc, char *argv[])
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if (foo >= SOUND_MIXER_NRDEVICES) {
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if (!strcmp("+rec", argv[1]) || !strcmp("-rec", argv[1])) {
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if (argc != 3) {
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usage();
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/* NOTREACHED */
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}
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for (dev = 0; dev < SOUND_MIXER_NRDEVICES && strcmp(names[dev], argv[2]); dev++);
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if (dev >= SOUND_MIXER_NRDEVICES)
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usage();
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