[haiku-bugs] [Haiku] #5237: [mp3_decoder] crash in getbits ()
- From: "diver" <trac@xxxxxxxxxxxx>
- Date: Sun, 10 Jan 2010 22:56:11 -0000
#5237: [mp3_decoder] crash in getbits ()
----------------------------------+-----------------------------------------
Reporter: diver | Owner: nobody
Type: bug | Status: new
Priority: normal | Milestone: R1
Component: Audio & Video/Codecs | Version: R1/alpha1
Keywords: | Blockedby:
Platform: All | Blocking:
----------------------------------+-----------------------------------------
Moving seek slider in MediaPlayer back and forward several times crashes
mp3_decoder.[[BR]]
Tested with r34996 in VirtualBox.
{{{
Thread 688 caused an exception: Segment violation
[Switching to team /boot/system/apps/MediaPlayer (673) thread MediaPlayer
Audio Ou control (688)]
0x014fece2 in getbits () from /boot/system/add-
ons/media/plugins/mp3_decoder
(gdb) bt
#0 0x014fece2 in getbits ()
from /boot/system/add-ons/media/plugins/mp3_decoder
#1 0x014ff57e in I_step_two ()
from /boot/system/add-ons/media/plugins/mp3_decoder
#2 0x014ff9a3 in do_layer1 ()
from /boot/system/add-ons/media/plugins/mp3_decoder
#3 0x014ff262 in decodeMP3 ()
from /boot/system/add-ons/media/plugins/mp3_decoder
#4 0x014fdc29 in mp3Decoder::DecodeNextChunk ()
from /boot/system/add-ons/media/plugins/mp3_decoder
#5 0x014fdb88 in mp3Decoder::Decode ()
from /boot/system/add-ons/media/plugins/mp3_decoder
#6 0x005980e2 in BMediaTrack::ReadFrames () from
/boot/system/lib/libmedia.so
#7 0x0059803e in BMediaTrack::ReadFrames () from
/boot/system/lib/libmedia.so
#8 0x0025e6cb in MediaTrackAudioSupplier::_ReadBuffer ()
#9 0x0025eaa7 in MediaTrackAudioSupplier::_ReadUncachedFrames ()
#10 0x0025df43 in MediaTrackAudioSupplier::Read ()
#11 0x002442ab in AudioFormatConverter::Read ()
#12 0x00243763 in AudioAdapter::Read ()
#13 0x00248a77 in AudioVolumeConverter::Read ()
#14 0x00247cc3 in AudioResampler::Read ()
#15 0x0025fd61 in ProxyAudioSupplier::GetFrames ()
#16 0x002471c0 in AudioProducer::_FillNextBuffer ()
#17 0x00246a43 in AudioProducer::HandleEvent ()
---Type <return> to continue, or q <return> to quit---
#18 0x0058671d in BMediaEventLooper::DispatchEvent ()
from /boot/system/lib/libmedia.so
#19 0x005863bc in BMediaEventLooper::ControlLoop ()
from /boot/system/lib/libmedia.so
#20 0x005867a7 in BMediaEventLooper::_ControlThreadStart ()
from /boot/system/lib/libmedia.so
#21 0x0093be1e in thread_entry () from /boot/system/lib/libroot.so
#22 0x78288fec in ?? ()
(gdb)
}}}
--
Ticket URL: <http://dev.haiku-os.org/ticket/5237>
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