[Bug 742087] New: undefined symbol in libpulsedsp.so breaks padsp and OSS compatibility

18 Jan 2012

      https://bugzilla.novell.com/show_bug.cgi?id=742087

https://bugzilla.novell.com/show_bug.cgi?id=742087#c0

           Summary: undefined symbol in libpulsedsp.so breaks padsp and
                    OSS compatibility
    Classification: openSUSE
           Product: openSUSE 12.1
           Version: Final
          Platform: x86-64
        OS/Version: SuSE Other
            Status: NEW
          Severity: Major
          Priority: P5 - None
         Component: Sound
        AssignedTo: tiwai@suse.com
        ReportedBy: Uniacke1@yahoo.ca
         QAContact: qa@suse.de
          Found By: ---
           Blocker: ---

User-Agent:       Mozilla/5.0 (X11; Linux i686; rv:8.0) Gecko/20100101
Firefox/8.0

Attempting to use padsp to run OSS apps fails. 
/dev/dsp device is inaccessible to the application.

Terminal output with LD_DEBUG=libs enabled results in the following (snipped)
output:

     1967:     calling init: /usr/lib/libpulsecommon-1.1.so
      1967:
      1967:
      1967:     calling init: /usr/lib/libpulse.so.0
      1967:
      1967:
      1967:     calling init: /usr/lib/libpulsedsp.so
      1967:
      1967:
      1967:     initialize program: touch
      1967:
      1967:
      1967:     transferring control: touch
      1967:
      1967:     /usr/lib/libpulsedsp.so: error: symbol lookup error: undefined
symbol: __padsp_disabled__ (fatal)
touch: cannot touch `/dev/dsp': Connection refused

This issue occurs on OpenSuSE 12.1 both x86 and x86_64 systems. 

Reproducible: Always

Steps to Reproduce:
1. Open terminal
2. (Optional) enter 'export LD_DEBUG=libs' 
3. Issue command 'padsp touch /dev/dsp'

Actual Results:  
See main report for output. 
Note that my x64 system also complains that libpulsedsp.so in LD_PRELOAD cannot
be preloaded. (An effect of the library itself being broken).

As a result, there is no sound in OSS apps, which complain about /dev/dsp not
existing.

Expected Results:  
/dev/dsp should be created, and allow access for OSS apps.

Entire console output:
 export LD_DEBUG=libs
user@CoreDuo-2000:~> padsp touch /dev/dsp
      1967:     find library=libreadline.so.6 [0]; searching
      1967:      search
path=/lib/bash/4.2/tls/i686/sse2:/lib/bash/4.2/tls/i686:/lib/bash/4.2/tls/sse2:/lib/bash/4.2/tls:/lib/bash/4.2/i686/sse2:/lib/bash/4.2/i686:/lib/bash/4.2/sse2:/lib/bash/4.2
        (RUNPATH from file /bin/sh)
      1967:       trying file=/lib/bash/4.2/tls/i686/sse2/libreadline.so.6
      1967:       trying file=/lib/bash/4.2/tls/i686/libreadline.so.6
      1967:       trying file=/lib/bash/4.2/tls/sse2/libreadline.so.6
      1967:       trying file=/lib/bash/4.2/tls/libreadline.so.6
      1967:       trying file=/lib/bash/4.2/i686/sse2/libreadline.so.6
      1967:       trying file=/lib/bash/4.2/i686/libreadline.so.6
      1967:       trying file=/lib/bash/4.2/sse2/libreadline.so.6
      1967:       trying file=/lib/bash/4.2/libreadline.so.6
      1967:      search cache=/etc/ld.so.cache
      1967:       trying file=/lib/libreadline.so.6
      1967:
      1967:     find library=libncurses.so.5 [0]; searching
      1967:      search cache=/etc/ld.so.cache
      1967:       trying file=/lib/libncurses.so.5
      1967:
      1967:     find library=libdl.so.2 [0]; searching
      1967:      search cache=/etc/ld.so.cache
      1967:       trying file=/lib/libdl.so.2
      1967:
      1967:     find library=libc.so.6 [0]; searching
      1967:      search cache=/etc/ld.so.cache
      1967:       trying file=/lib/libc.so.6
      1967:
      1967:
      1967:     calling init: /lib/libc.so.6
      1967:
      1967:
      1967:     calling init: /lib/libdl.so.2
      1967:
      1967:
      1967:     calling init: /lib/libncurses.so.5
      1967:
      1967:                                                                     
      1967:     calling init: /lib/libreadline.so.6                             
      1967:                                                                     
      1967:                                                                     
      1967:     initialize program: /bin/sh                                     
      1967:                                                                     
      1967:                                                                     
      1967:     transferring control: /bin/sh                                   
      1967:
      1967:     find library=libpulsedsp.so [0]; searching
      1967:      search cache=/etc/ld.so.cache
      1967:       trying file=/usr/lib/libpulsedsp.so
      1967:
      1967:     find library=librt.so.1 [0]; searching
      1967:      search cache=/etc/ld.so.cache
      1967:       trying file=/lib/librt.so.1
      1967:
      1967:     find library=libc.so.6 [0]; searching
      1967:      search cache=/etc/ld.so.cache
      1967:       trying file=/lib/libc.so.6
      1967:
      1967:     find library=libpulse.so.0 [0]; searching
      1967:      search cache=/etc/ld.so.cache
      1967:       trying file=/usr/lib/libpulse.so.0
      1967:
      1967:     find library=libpulsecommon-1.1.so [0]; searching
      1967:      search cache=/etc/ld.so.cache
      1967:       trying file=/usr/lib/libpulsecommon-1.1.so
      1967:
      1967:     find library=libpthread.so.0 [0]; searching
      1967:      search cache=/etc/ld.so.cache
      1967:       trying file=/lib/libpthread.so.0
      1967:
      1967:     find library=libdl.so.2 [0]; searching
      1967:      search cache=/etc/ld.so.cache
      1967:       trying file=/lib/libdl.so.2
      1967:
      1967:     find library=libjson.so.0 [0]; searching
      1967:      search cache=/etc/ld.so.cache
      1967:       trying file=/usr/lib/libjson.so.0
      1967:
      1967:     find library=libdbus-1.so.3 [0]; searching
      1967:      search cache=/etc/ld.so.cache
      1967:       trying file=/lib/libdbus-1.so.3
      1967:
      1967:     find library=libm.so.6 [0]; searching
      1967:      search cache=/etc/ld.so.cache
      1967:       trying file=/lib/libm.so.6
      1967:
      1967:     find library=libX11-xcb.so.1 [0]; searching
      1967:      search cache=/etc/ld.so.cache
      1967:       trying file=/usr/lib/libX11-xcb.so.1
      1967:
      1967:     find library=libX11.so.6 [0]; searching
      1967:      search cache=/etc/ld.so.cache
      1967:       trying file=/usr/lib/libX11.so.6
      1967:
      1967:     find library=libxcb.so.1 [0]; searching
      1967:      search cache=/etc/ld.so.cache
      1967:       trying file=/usr/lib/libxcb.so.1
      1967:
      1967:     find library=libSM.so.6 [0]; searching
      1967:      search cache=/etc/ld.so.cache
      1967:       trying file=/usr/lib/libSM.so.6
      1967:
      1967:     find library=libICE.so.6 [0]; searching
      1967:      search cache=/etc/ld.so.cache
      1967:       trying file=/usr/lib/libICE.so.6
      1967:
      1967:     find library=libXtst.so.6 [0]; searching
      1967:      search cache=/etc/ld.so.cache
      1967:       trying file=/usr/lib/libXtst.so.6
      1967:
      1967:     find library=libwrap.so.0 [0]; searching
      1967:      search cache=/etc/ld.so.cache
      1967:       trying file=/lib/libwrap.so.0
      1967:
      1967:     find library=libsndfile.so.1 [0]; searching
      1967:      search cache=/etc/ld.so.cache
      1967:       trying file=/usr/lib/libsndfile.so.1
      1967:
      1967:     find library=libXau.so.6 [0]; searching
      1967:      search cache=/etc/ld.so.cache
      1967:       trying file=/usr/lib/libXau.so.6
      1967:
      1967:     find library=libuuid.so.1 [0]; searching
      1967:      search cache=/etc/ld.so.cache
      1967:       trying file=/lib/libuuid.so.1
      1967:
      1967:     find library=libXext.so.6 [0]; searching
      1967:      search cache=/etc/ld.so.cache
      1967:       trying file=/usr/lib/libXext.so.6
      1967:
      1967:     find library=libFLAC.so.8 [0]; searching
      1967:      search cache=/etc/ld.so.cache
      1967:       trying file=/usr/lib/libFLAC.so.8
      1967:
      1967:     find library=libvorbisenc.so.2 [0]; searching
      1967:      search cache=/etc/ld.so.cache
      1967:       trying file=/usr/lib/libvorbisenc.so.2
      1967:
      1967:     find library=libspeex.so.1 [0]; searching
      1967:      search cache=/etc/ld.so.cache
      1967:       trying file=/usr/lib/libspeex.so.1
      1967:
      1967:     find library=libogg.so.0 [0]; searching
      1967:      search cache=/etc/ld.so.cache
      1967:       trying file=/usr/lib/libogg.so.0
      1967:
      1967:     find library=libvorbis.so.0 [0]; searching
      1967:      search cache=/etc/ld.so.cache
      1967:       trying file=/usr/lib/libvorbis.so.0
      1967:
      1967:
      1967:     calling init: /lib/libpthread.so.0
      1967:
      1967:
      1967:     calling init: /lib/libc.so.6
      1967:
      1967:
      1967:     calling init: /lib/libm.so.6
      1967:
      1967:
      1967:     calling init: /usr/lib/libogg.so.0
      1967:
      1967:
      1967:     calling init: /usr/lib/libvorbis.so.0
      1967:
      1967:
      1967:     calling init: /usr/lib/libspeex.so.1
      1967:
      1967:
      1967:     calling init: /usr/lib/libvorbisenc.so.2
      1967:
      1967:
      1967:     calling init: /usr/lib/libFLAC.so.8
      1967:
      1967:
      1967:     calling init: /lib/libdl.so.2
      1967:
      1967:
      1967:     calling init: /usr/lib/libXau.so.6
      1967:
      1967:
      1967:     calling init: /usr/lib/libxcb.so.1
      1967:
      1967:
      1967:     calling init: /usr/lib/libX11.so.6
      1967:
      1967:
      1967:     calling init: /usr/lib/libXext.so.6
      1967:
      1967:
      1967:     calling init: /lib/libuuid.so.1
      1967:
      1967:
      1967:     calling init: /usr/lib/libsndfile.so.1
      1967:
      1967:
      1967:     calling init: /lib/libwrap.so.0
      1967:
      1967:
      1967:     calling init: /usr/lib/libXtst.so.6
      1967:
      1967:
      1967:     calling init: /usr/lib/libICE.so.6
      1967:
      1967:
      1967:     calling init: /usr/lib/libSM.so.6
      1967:
      1967:
      1967:     calling init: /usr/lib/libX11-xcb.so.1
      1967:
      1967:
      1967:     calling init: /lib/librt.so.1
      1967:
      1967:
      1967:     calling init: /lib/libdbus-1.so.3
      1967:
      1967:
      1967:     calling init: /usr/lib/libjson.so.0
      1967:
      1967:
      1967:     calling init: /usr/lib/libpulsecommon-1.1.so
      1967:
      1967:
      1967:     calling init: /usr/lib/libpulse.so.0
      1967:
      1967:
      1967:     calling init: /usr/lib/libpulsedsp.so
      1967:
      1967:
      1967:     initialize program: touch
      1967:
      1967:
      1967:     transferring control: touch
      1967:
      1967:     /usr/lib/libpulsedsp.so: error: symbol lookup error: undefined
symbol: __padsp_disabled__ (fatal)
touch: cannot touch `/dev/dsp': Connection refused

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[Bug 742087] New: undefined symbol in libpulsedsp.so breaks padsp and OSS compatibility

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