Re: [Osw-users] segmentation faults with 1.1beta4 linux
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Re: [Osw-users] segmentation faults with 1.1beta4 linux
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From: <am...@pt...> - 2003-12-23 04:27:10
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hi, a couple of requests:
a) does this only happen with OSS?
b) can you run the following debug procedure:
run "osw --debug"
type "run" at the next prompt
when the segfault happens, type "bt" and e-mail the results to me.
Thanks.
-Amar
> hi,
>
> i tried to run the 1.1beta4 rpm on redhat fedora 1 / planet ccrma and
> ran into several segfaults.
>
> ... with OSS it segfaults sometimes...
>
> [root@audio7 root]# osw
> OSW - Open Sound World
> (c) 2001-2003 Amar Chaudhary
> (c) 1998-2001 Regents of the University of California
> All rights reserved. See Licence file for full licensing info.
> /oss: Initializing OSS Drivers
> /audio/0: 12 output_channels.
> /audio/0: 12 input channels.
> /audio/0: 24 bytes per sample frame.
> /audio/0: buffer 2^7 samples (3072 bytes).
> /audio/0: could not set new input buffer size.
> /audio/0: could not set output sample resolution
> /audio/0: could not set input sample resolution
> /audio/0: could not set output sample rate.
> /audio/0: could not set output sample rate.
> No browser preference set, autodetecting...
> trying galeon...
> trying opera...
> trying mozilla...
> Setting browser to mozilla
> /usr/local/bin/osw: line 56: 12219 Segmentation fault $cmd
> [root@audio7 root]#
>
>
>
> ... and sometimes not (sample rate of 135890912 Hz?) ...
>
> [root@audio7 root]# osw
> OSW - Open Sound World
> (c) 2001-2003 Amar Chaudhary
> (c) 1998-2001 Regents of the University of California
> All rights reserved. See Licence file for full licensing info.
> /oss: Initializing OSS Drivers
> /audio/0: 0 output_channels.
> /audio/0: 0 input channels.
> /audio/0: 0 bytes per sample frame.
> /audio/0: buffer 2^7 samples (0 bytes).
> /audio/0: could not set new input buffer size.
> /audio/0: could not set output sample resolution
> /audio/0: could not set input sample resolution
> /audio/0: Sample rate is now 44100 Hz.
> /audio/0: Sample rate is now 135890912 Hz.
> /dock/out: 1: Invalid audio output channel.
> /dock/out: 2: Invalid audio output channel.
> Output buffer size 0
> /dock/input: 1: Invalid audio input channel.
> /dock/input: 2: Invalid audio input channel.
> 0
>
> [/me closing osw]
>
> Destroying patch...
> Error in startup script: can't invoke "winfo" command: application has
> been destroyed
> while executing
> "winfo screenwidth ."
> (object "::Patch::viewview0" method "::View::MakeView" body line 3)
> invoked from within
> "MakeView"
> while constructing object "::Patch::viewview0" in
> ::View::constructor (body line 3)
> invoked from within
> "View view#auto"
> (object "::patchObj-/default0" method "::Patch::AssignView" body
> line 2)
> invoked from within
> "AssignView"
> while constructing object "::patchObj-/default0" in
> ::Patch::constructor (body line 6)
> invoked from within
> "Patch patchObj-/default$defaultCount -patchClass default -patchInstance
> default$defaultCount "
> (procedure "oswNewPatch" line 6)
> invoked from within
> "oswNewPatch"
> invoked from within
> "if {[llength $commandLineFiles] > 0} {
> foreach patch $commandLineFiles {
> puts $patch
> if {[file extension $patch] == ".osd"} {
> StartExterna..."
> (file "/usr/local/lib/osw/oswinit.tcl" line 1058)
> [root@audio7 root]#
>
>
> ... alsa never starts in GUI mode ...
>
> [root@audio7 root]# osw -dr alsa
> OSW - Open Sound World
> (c) 2001-2003 Amar Chaudhary
> (c) 1998-2001 Regents of the University of California
> All rights reserved. See Licence file for full licensing info.
> User requested driver alsa.
> Trying ALSA driver...
> Using ALSA device hw:0,0
> /audio/0: 32 bits per sample.
> /audio/0: Invalid argument
> /usr/local/bin/osw: line 56: 12201 Segmentation fault $cmd
> [root@audio7 root]#
>
>
>
> ... but always works in server mode ...
>
> [root@audio7 root]# osw -dr alsa --server
> OSW - Open Sound World
> (c) 2001-2003 Amar Chaudhary
> (c) 1998-2001 Regents of the University of California
> All rights reserved. See Licence file for full licensing info.
> User requested driver alsa.
> Trying ALSA driver...
> Using ALSA device hw:0,0
> /audio/0: 32 bits per sample.
> stream : PLAYBACK
> access : RW_INTERLEAVED
> format : S32_LE
> subformat : STD
> channels : 2
> rate : 44100
> exact rate : 44100 (44100/1)
> msbits : 32
> buffer_size : 8192
> period_size : 1024
> period_time : 23219
> tick_time : 1000
> /audio/0: Device has 2 output channels.
> /audio/0: 32 bits per input sample.
> stream : CAPTURE
> access : RW_INTERLEAVED
> format : S32_LE
> subformat : STD
> channels : 2
> rate : 44100
> exact rate : 44100 (44100/1)
> msbits : 32
> buffer_size : 8192
> period_size : 1024
> period_time : 23219
> tick_time : 1000
> /audio/0: Device has 2 input channels.
> /audio/0: 32 bits per sample.
> stream : PLAYBACK
> access : RW_INTERLEAVED
> format : S32_LE
> subformat : STD
> channels : 2
> rate : 44100
> exact rate : 44100 (44100/1)
> msbits : 32
> buffer_size : 8192
> period_size : 1024
> period_time : 23219
> tick_time : 1000
> /audio/0: 32 bits per input sample.
> stream : CAPTURE
> access : RW_INTERLEAVED
> format : S32_LE
> subformat : STD
> channels : 2
> rate : 44100
> exact rate : 44100 (44100/1)
> msbits : 32
> buffer_size : 8192
> period_size : 1024
> period_time : 23219
> tick_time : 1000
> /audio/0: Sample rate is now 44100 Hz.
> /audio/0: 32 bits per sample.
> stream : PLAYBACK
> access : RW_INTERLEAVED
> format : S32_LE
> subformat : STD
> channels : 2
> rate : 44100
> exact rate : 44100 (44100/1)
> msbits : 32
> buffer_size : 8192
> period_size : 1024
> period_time : 23219
> tick_time : 1000
> /audio/0: 32 bits per input sample.
> stream : CAPTURE
> access : RW_INTERLEAVED
> format : S32_LE
> subformat : STD
> channels : 2
> rate : 44100
> exact rate : 44100 (44100/1)
> msbits : 32
> buffer_size : 8192
> period_size : 1024
> period_time : 23219
> tick_time : 1000
> /audio/0: Sample rate is now 44100 Hz.
> /audio/0: 32 bits per sample.
> /audio/0: Invalid argument
> Enabled alsa driver.
> Adding UDP server on port 7707
> UDP socket initialized to 255.255.255.255, port 7708.
> Starting Thread
> UDP socket initialized to 255.255.255.255, port 7706.
> Task Process setting priority level 50... 0 : Success.
> Task Process setting priority level 49... Starting Thread
> 0 : Success.
> Watch and Wait...
> /scheduler: 0 activations, 9992 interupts
> /scheduler: 0 activations, 10001 interupts
>
>
>
> ... but i didn't test audio, i have to figure out how the server mode
> works ...
>
>
>
>
>
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