[Freeswitch-users] mod_fax undefined symbol

Steve Underwood steveu at coppice.org
Sun Feb 21 05:47:17 PST 2010


Hi Russ,

The only place in FS where TIFFDefaulyStripSize is used is in the file 
t4_rx.c, and you probably won't actually be calling it. Try commenting 
out that line, and see if there are any other stumbling blocks. Often 
there is a mass of errors, and the system just tells you about them one 
by one.

Steve

On 02/21/2010 09:15 PM, TTNC - Technical wrote:
> Hi Guys
>
> Without meaning to hassle (I know I am), has there been any progress with this bug yet? Anything else I can do to assist?
>
> Please let me know.
>
> Thanks
>
> Russ
>
> On 20 Feb 2010, at 02:00, Michael Jerris wrote:
>
>    
>> replying with more details on jira.
>>
>>
>> On Feb 19, 2010, at 1:04 PM, Puskás Zsolt wrote:
>>
>>      
>>> 2010. február 19. 18.44.32 TTNC - Technical dátummal ezt írta:
>>>        
>>>> On 19 Feb 2010, at 17:25, Puskás Zsolt wrote:
>>>>          
>>>>> Just compiled svn16700 on Debian "lenny" x86, mod_fax loads and works
>>>>> perfectly. I have an ongoing compile on another machine (amd64) if It
>>>>> don't works i will send a mail (in 1 hour) otherwise consider it working.
>>>>>            
>>>> How did you compile it? Using dpkg-buildpackage or via make/make install?
>>>>
>>>> Do you have any debian versions of libtiff4(-dev) installed?
>>>>
>>>>          
>>> Okay i can confirm that mod_fax works on Debian "lenny" amd64 but it don't work
>>> on Debian "testing,squeeze" amd64.
>>>
>>> 2010-02-19 18:49:14.610297 [CRIT] switch_loadable_module.c:882 Error Loading
>>> module /usr/local/freeswitch/mod/mod_fax.so
>>> **/usr/local/freeswitch/mod/mod_fax.so: undefined symbol:
>>> TIFFDefaultStripSize**
>>>
>>> I haven't tried to compile mod_fax on testing before so i don't know what is
>>> causeing the problem :(
>>>
>>> # ldd mod_fax.so
>>>        linux-vdso.so.1 =>   (0x00007fff106f6000)
>>>        libm.so.6 =>  /lib/libm.so.6 (0x00007f506b711000)
>>>        libfreeswitch.so.1 =>  /usr/local/freeswitch/lib/libfreeswitch.so.1
>>> (0x00007f506b345000)
>>>        libpthread.so.0 =>  /lib/libpthread.so.0 (0x00007f506b128000)
>>>        libc.so.6 =>  /lib/libc.so.6 (0x00007f506add4000)
>>>        libssl.so.0.9.8 =>  /usr/lib/libssl.so.0.9.8 (0x00007f506ab82000)
>>>        libcrypto.so.0.9.8 =>  /usr/lib/libcrypto.so.0.9.8 (0x00007f506a7e2000)
>>>        libncurses.so.5 =>  /lib/libncurses.so.5 (0x00007f506a59d000)
>>>        libstdc++.so.6 =>  /usr/lib/libstdc++.so.6 (0x00007f506a28d000)
>>>        libgcc_s.so.1 =>  /lib/libgcc_s.so.1 (0x00007f506a076000)
>>>        libodbc.so.1 =>  /usr/lib/libodbc.so.1 (0x00007f5069e17000)
>>>        /lib64/ld-linux-x86-64.so.2 (0x00007f506bc31000)
>>>        libdl.so.2 =>  /lib/libdl.so.2 (0x00007f5069c13000)
>>>        libz.so.1 =>  /usr/lib/libz.so.1 (0x00007f50699fb000)
>>>        libltdl.so.7 =>  /usr/lib/libltdl.so.7 (0x00007f50697f2000)
>>>
>>> Recently in debian "testing" libtiff4 and libjpeg is upgraded:
>>> libtiff 3.9.2-3+b1
>>> libjpeg62 6b-16.1
>>> libjeg8 8-2.1
>>>
>>> Q&A:
>>> Q: How did you compile it? Using dpkg-buildpackage or via make/make install?
>>> A: svn-clean ./bootsrap ./configure make etc.
>>>
>>> Q: Do you have any debian versions of libtiff4(-dev) installed?
>>> A: Yes:3.8.2-11.2
>>>        
>>
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>
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