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Added robustness to bad length Audio 1.0 packets (bug #11032)

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Ross Owen
2013-06-10 15:47:49 +01:00
parent 9fcfac7996
commit b2491e95c9
1 changed files with 1 additions and 1 deletions
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module_usb_audio/usb_buffer/decouple.xc
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@@ -442,7 +442,7 @@ void handle_audio_request(chanend c_mix_out)
if (aud_data_remaining_to_device) if (aud_data_remaining_to_device)
{ {
/* Round up to nearest word */ /* Round up to nearest word */
aud_data_remaining_to_device +=3; aud_data_remaining_to_device +=3 - (unpackState&0x3);
aud_data_remaining_to_device &= (~3); aud_data_remaining_to_device &= (~3);
/* Skip the rest of this malformed packet */ /* Skip the rest of this malformed packet */