Hi,

The Fedora bug report page is here: 
https://bugzilla.redhat.com/buglist.cgi?quicksearch=octave

I have Fedora 13 as well and was able to reproduce the crash:
Linux bombadil 2.6.34.6-54.fc13.x86_64 #1 SMP Sun Sep 5 17:16:27 UTC 
2010 x86_64 x86_64 x86_64 GNU/Linux

Name        : octave
Arch        : x86_64
Epoch       : 6
Version     : 3.2.4
Release     : 2.fc13

Name        : octave-forge
Arch        : x86_64
Version     : 20090607
Release     : 17.fc13

octave:1> Pi
*** glibc detected *** octave: free(): invalid pointer: 
0x00007fca04ff9f30 ***
======= Backtrace: =========
/lib64/libc.so.6[0x313f675676]
/usr/lib64/octave-3.2.4/liboctinterp.so(_ZN15tree_identifier7rvalue1Ei+0xf3)[0x7fca047fa313]
/usr/lib64/octave-3.2.4/liboctinterp.so(_ZN14tree_evaluator15visit_statementER14tree_statement+0x106)[0x7fca047f2636]
/usr/lib64/octave-3.2.4/liboctinterp.so(_ZN14tree_evaluator20visit_statement_listER19tree_statement_list+0x58)[0x7fca047ef658]
/usr/lib64/octave-3.2.4/liboctinterp.so(_Z9main_loopv+0x14e)[0x7fca04623bce]
/usr/lib64/octave-3.2.4/liboctinterp.so(octave_main+0xf37)[0x7fca045b9367]
/lib64/libc.so.6(__libc_start_main+0xfd)[0x313f61ec5d]

Cheers,

Florent




On 12/09/10 14:50, Tatsuro MATSUOKA wrote:
> Hello
>
> I'm a windows user. The windows and cygwin version of octave 3.2.4 works 
> fine. Other linux or Mac
> people have never reported such That this is perhaps  the specific issue of 
> the Fedora distributions.
> It seems that some trouble was occurred between octave binary and libc.so 
> (glibc).
>
> Is it there the forum or the mailing list on the Fedora distribution ?
>
> Regards
>
> Tatsuro
> --- Digvijay Patankar wrote:
>
>> Hi,
>> Sorry for such a lame report.
>> Here is what I can provide at this instance :
>>
>> Distribution : Fedora 13 i686
>> Octave binary distribution
>> octave-3.2.4-2.fc13.i686
>> qtoctave-0.9.1-2.fc13.i686
>>
>> In octave :
>>
>> ########################################################################
>> octave:1>  Pi
>> *** glibc detected *** octave: free(): invalid pointer: 0x0157afc8 ***
>> ======= Backtrace: =========
>> /lib/libc.so.6(+0x95efe1)[0x2481fe1]
>> /usr/lib/libstdc++.so.6(_ZdlPv+0x22)[0x2e0b632]
>> /usr/lib/octave-3.2.4/liboctinterp.so(_ZN17octave_base_valueD0Ev
>> +0x29)[0xa9da19]
>> /usr/lib/octave-3.2.4/liboctinterp.so(_ZN15tree_identifier7rvalue1Ei
>> +0xc4)[0xf66ef4]
>>
> /usr/lib/octave-3.2.4/liboctinterp.so(_ZN14tree_evaluator15visit_statementER14tree_statement+0xfd)[0xf5ef0d]
>> /usr/lib/octave-3.2.4/liboctinterp.so(_ZN14tree_statement6acceptER11tree_walker+0x1c)[0xf81f2c]
>>
> /usr/lib/octave-3.2.4/liboctinterp.so(_ZN14tree_evaluator20visit_statement_listER19tree_statement_list+0x73)[0xf5c353]
>> /usr/lib/octave-3.2.4/liboctinterp.so(_ZN19tree_statement_list6acceptER11tree_walker+0x1c)[0xf81f4c]
>> /usr/lib/octave-3.2.4/liboctinterp.so(_Z9main_loopv+0x12a)[0xd74b6a]
>> /usr/lib/octave-3.2.4/liboctinterp.so(octave_main+0x1354)[0xd04284]
>> octave(main+0x24)[0x8048784]
>> /lib/libc.so.6(__libc_start_main+0xe6)[0x2429cc6]
>> octave[0x80486c1]
>> ======= Memory map: ========
>> 00110000-00188000 r-xp 00000000 08:07
>> 5382562    /usr/lib/octave-3.2.4/libcruft.so.3.2.4
>> 00188000-0018a000 rw-p 00078000 08:07
>> 5382562    /usr/lib/octave-3.2.4/libcruft.so.3.2.4
>> 0018a000-0018b000 rw-p 00000000 00:00 0
>> 0018b000-00224000 r-xp 00000000 08:07
>> 4771167    /usr/lib/libumfpack.so.5.4.0
>> 00224000-00225000 rw-p 00099000 08:07
>> 4771167    /usr/lib/libumfpack.so.5.4.0
>> 00225000-0022c000 r-xp 00000000 08:07
>> 4771151    /usr/lib/libcamd.so.2.2.0
>> 0022c000-0022d000 rw-p 00006000 08:07
>> 4771151    /usr/lib/libcamd.so.2.2.0
>> 0022d000-00236000 r-xp 00000000 08:07
>> 4771153    /usr/lib/libccolamd.so.2.7.1
>> 00236000-00237000 rw-p 00008000 08:07
>> 4771153    /usr/lib/libccolamd.so.2.7.1
>> 00237000-00251000 r-xp 00000000 08:07
>> 5378693    /usr/lib/atlas/libf77blas.so.3.0
>> 00251000-00252000 rw-p 0001a000 08:07
>> 5378693    /usr/lib/atlas/libf77blas.so.3.0
>> 00252000-00310000 r-xp 00000000 08:07
>> 4746700    /usr/lib/libfftw3f.so.3.2.4
>> 00310000-00315000 rw-p 000be000 08:07
>> 4746700    /usr/lib/libfftw3f.so.3.2.4
>> 00315000-00338000 r-xp 00000000 08:07
>> 4771145    /usr/lib/libqrupdate.so.1.1
>> 00338000-00339000 rw-p 00023000 08:07
>> 4771145    /usr/lib/libqrupdate.so.1.1
>> 00339000-00385000 r-xp 00000000 08:07
>> 4771168    /usr/lib/libarpack.so.2.1
>> 00385000-00386000 rw-p 0004c000 08:07
>> 4771168    /usr/lib/libarpack.so.2.1
>> 00386000-003ab000 r-xp 00000000 08:07
>> 4771320    /usr/lib/libftgl.so.2.1.3
>> 003ab000-003ad000 rw-p 00025000 08:07
>> 4771320    /usr/lib/libftgl.so.2.1.3
>> 003ad000-00441000 r-xp 00000000 08:07
>> 4798917    /usr/lib/libfreetype.so.6.3.22
>> 00441000-00445000 rw-p 00094000 08:07
>> 4798917    /usr/lib/libfreetype.so.6.3.22
>> 00445000-00448000 r-xp 00000000 08:07 11798210   /lib/libdl-2.12.so
>> 00448000-00449000 r--p 00002000 08:07 11798210   /lib/libdl-2.12.so
>> 00449000-0044a000 rw-p 00003000 08:07 11798210   /lib/libdl-2.12.so
>> 0044a000-0045c000 r-xp 00000000 08:07 11798209   /lib/libz.so.1.2.3
>> 0045c000-0045d000 rw-p 00011000 08:07 11798209   /lib/libz.so.1.2.3
>> 0045d000-00474000 r-xp 00000000 08:07 11798206   /lib/libpthread-2.12.so
>> 00474000-00475000 r--p 00016000 08:07 11798206   /lib/libpthread-2.12.so
>> 00475000-00476000 rw-p 00017000 08:07 11798206   /lib/libpthread-2.12.so
>> 00476000-00478000 rw-p 00000000 00:00 0
>> 0047a000-00537000 r-xp 00000000 08:07
>> 4771155    /usr/lib/libcholmod.so.1.7.1
>> 00537000-00538000 rw-p 000bc000 08:07
>> 4771155    /usr/lib/libcholmod.so.1.7.1
>> 00538000-005ab000 r-xp 00000000 08:07 4748239    /usr/lib/libGL.so.1.2
>> 005ab000-005b1000 rw-p 00073000 08:07 4748239    /usr/lib/libGL.so.1.2
>> 005b1000-005d9000 r-xp 00000000 08:07 11798220   /lib/libm-2.12.so
>> 005d9000-005da000 r--p 00027000 08:07 11798220   /lib/libm-2.12.so
>> 005da000-005db000 rw-p 00028000 08:07 11798220   /lib/libm-2.12.so
>> 005db000-005f8000 r-xp 00000000 08:07
>> 11798221   /lib/libgcc_s-4.4.4-20100630.so.1
>> 005f8000-005f9000 rw-p 0001d000 08:07
>> 11798221   /lib/libgcc_s-4.4.4-20100630.so.1
>> 005f9000-00628000 r-xp 00000000 08:07 11796850   /lib/libpcre.so.0.0.1
>> 00628000-00629000 rw-p 0002e000 08:07 11796850   /lib/libpcre.so.0.0.1
>> 0062b000-0062c000 r-xp 00000000 00:00 0          [vdso]
>> 0062c000-0064b000 r-xp 00000000 08:07
>> 5378699    /usr/lib/atlas/libcblas.so.3.0
>> 0064b000-0064c000 rw-p 0001e000 08:07
>> 5378699    /usr/lib/atlas/libcblas.so.3.0
>> 0064c000-0065c000 r-xp 00000000 08:07
>> 4735512    /usr/lib/libXext.so.6.4.0
>> 0065c000-0065d000 rw-p 00010000 08:07
>> 4735512    /usr/lib/libXext.so.6.4.0
>> 0065d000-00687000 r-xp 00000000 08:07
>> 4771159    /usr/lib/libcxsparse.so.2.2.3
>> 00687000-00688000 rw-p 00029000 08:07
>> 4771159    /usr/lib/libcxsparse.so.2.2.3
>> 00688000-007bc000 r-xp 00000000 08:07
>> 4798868    /usr/lib/libX11.so.6.3.0
>> 007bc000-007c0000 rw-p 00133000 08:07
>> 4798868    /usr/lib/libX11.so.6.3.0
>> 007c0000-0080e000 r-xp 00000000 08:07
>> 4771179    /usr/lib/libblas.so.3.2.1
>> 0080e000-0080f000 rw-p 0004d000 08:07
>> 4771179    /usr/lib/libblas.so.3.2.1
>> 0080f000-00813000 r-xp 00000000 08:07
>> 4771219    /usr/lib/libXxf86vm.so.1.0.0
>> 00813000-00814000 rw-p 00004000 08:07
>> 4771219    /usr/lib/libXxf86vm.so.1.0.0
>> 00814000-00818000 r-xp 00000000 08:07
>> 4798925    /usr/lib/libXfixes.so.3.1.0
>> 00818000-00819000 rw-p 00003000 08:07
>> 4798925    /usr/lib/libXfixes.so.3.1.0
>> 00819000-00836000 r-xp 00000000 08:07
>> 4798860    /usr/lib/libxcb.so.1.1.0
>> 00836000-00837000 rw-p 0001c000 08:07
>> 4798860    /usr/lib/libxcb.so.1.1.0
>> 00838000-0083a000 r-xp 00000000 08:07
>> 4803967    /usr/lib/libXdamage.so.1.1.0
>> 0083a000-0083b000 rw-p 00001000 08:07
>> 4803967    /usr/lib/libXdamage.so.1.1.0
>> 0083b000-00842000 r-xp 00000000 08:07 11798207   /lib/librt-2.12.so
>> 00842000-00843000 r--p 00006000 08:07 11798207   /lib/librt-2.12.so
>> 00843000-00844000 rw-p 00007000 08:07 11798207   /lib/librt-2.12.so
>> 00844000-00846000 r-xp 00000000 08:07
>> 4768953    /usr/lib/libXau.so.6.0.0
>> 00846000-00847000 rw-p 00001000 08:07
>> 4768953    /usr/lib/libXau.so.6.0.0
>> 00847000-00853000 r-xp 00000000 08:07
>> 11796984   /lib/libnss_files-2.12.so
>> 00853000-00854000 r--p 0000b000 08:07
>> 11796984   /lib/libnss_files-2.12.so
>> 00854000-00855000 rw-p 0000c000 08:07
>> 11796984   /lib/libnss_files-2.12.so
>> 00859000-00860000 r-xp 00000000 08:07
>> 4771147    /usr/lib/libamd.so.2.2.0
>> 00860000-00861000 rw-p 00006000 08:07
>> 4771147    /usr/lib/libamd.so.2.2.0
>> 00861000-0087f000 r-xp 00000000 08:07
>> 5382612    /usr/libexec/octave/3.2.4/oct/i386-redhat-linux-gnu/find.oct
>> 0087f000-00880000 rw-p 0001e000 08:07
>> 5382612    /usr/libexec/octave/3.2.4/oct/i386-redhat-linux-gnu/find.oct
>> 00880000-0089d000 r-xp 00000000 08:07
>> 5382592    /usr/libexec/octave/3.2.4/oct/i386-redhat-linux-gnu/cellfun.oct
>> 0089d000-0089e000 rw-p 0001d000 08:07
>> 5382592    /usr/libexec/octave/3.2.4/oct/i386-redhat-linux-gnu/cellfun.oct
>> 0089e000-008a9000 r-xp 00000000 08:07
>> 5382602    /usr/libexec/octave/3.2.4/oct/i386-redhat-linux-gnu/dispatch.oct
>> 008a9000-008aa000 rw-p 0000a000 08:07
>> 5382602    /usr/libexec/octave/3.2.4/oct/i386-redhat-linux-gnu/dispatch.oct
>> 008c0000-008c6000 r-xp 00000000 08:07
>> 4771157    /usr/lib/libcolamd.so.2.7.1
>> 008c6000-008c7000 rw-p 00005000 08:07
>> 4771157    /usr/lib/libcolamd.so.2.7.1
>> 008ce000-008ec000 r-xp 00000000 08:07 11797719   /lib/ld-2.12.so
>> 008ec000-008ed000 r--p 0001d000 08:07 11797719   /lib/ld-2.12.so
>> 008ed000-008ee000 rw-p 0001e000 08:07 11797719   /lib/ld-2.12.so
>> 008ee000-01550000 r-xp 00000000 08:07
>> 5382566    /usr/lib/octave-3.2.4/liboctinterp.so.3.2.4
>> 01550000-0157b000 rw-p 00c62000 08:07
>> 5382566    /usr/lib/octave-3.2.4/liboctinterp.so.3.2.4
>> 0157b000-0157e000 rw-p 00000000 00:00 0
>> 0157e000-0200b000 r-xp 00000000 08:07
>> 5382564    /usr/lib/octave-3.2.4/liboctave.so.3.2.4
>> 0200b000-02013000 rw-p 00a8d000 08:07
>> 5382564    /usr/lib/octave-3.2.4/liboctave.so.3.2.4
>> 02013000-02018000 rw-p 00000000 00:00 0
>> 02018000-022f6000 r-xp 00000000 08:07
>> 5387619    /usr/lib/atlas/libatlas.so.3.0
>> 022f6000-022fa000 rw-p 002de000 08:07
>> 5387619    /usr/lib/atlas/libatlas.so.3.0panic: Aborted -- stopping
>> myself...
>> attempting to save variables to `octave-core'...
>> *** glibc detected *** octave: free(): invalid pointer: 0x0157afc8 ***
>> ======= Backtrace: =========
>> /lib/libc.so.6(+0x95efe1)[0x2481fe1]
>> /usr/lib/libstdc++.so.6(_ZdlPv+0x22)[0x2e0b632]
>> /usr/lib/octave-3.2.4/liboctinterp.so(_ZN17octave_base_valueD0Ev
>> +0x29)[0xa9da19]
>> /usr/lib/octave-3.2.4/liboctinterp.so(+0x35f8c8)[0xc4d8c8]
>> /usr/lib/octave-3.2.4/liboctinterp.so(_Z16dump_octave_corev
>> +0x227)[0xc4e3b7]
>> /usr/lib/octave-3.2.4/liboctinterp.so(+0x45263f)[0xd4063f]
>> [0x62b400]
>> [0x62b424]
>> /lib/libc.so.6(gsignal+0x51)[0x243dd11]
>> /lib/libc.so.6(abort+0x17a)[0x243f5ea]
>> /lib/libc.so.6(+0x958b9d)[0x247bb9d]
>> /lib/libc.so.6(+0x95efe1)[0x2481fe1]
>> /usr/lib/libstdc++.so.6(_ZdlPv+0x22)[0x2e0b632]
>> /usr/lib/octave-3.2.4/liboctinterp.so(_ZN17octave_base_valueD0Ev
>> +0x29)[0xa9da19]
>> /usr/lib/octave-3.2.4/liboctinterp.so(_ZN15tree_identifier7rvalue1Ei
>> +0xc4)[0xf66ef4]
>>
> /usr/lib/octave-3.2.4/liboctinterp.so(_ZN14tree_evaluator15visit_statementER14tree_statement+0xfd)[0xf5ef0d]
>> /usr/lib/octave-3.2.4/liboctinterp.so(_ZN14tree_statement6acceptER11tree_walker+0x1c)[0xf81f2c]
>>
> /usr/lib/octave-3.2.4/liboctinterp.so(_ZN14tree_evaluator20visit_statement_listER19tree_statement_list+0x73)[0xf5c353]
>> /usr/lib/octave-3.2.4/liboctinterp.so(_ZN19tree_statement_list6acceptER11tree_walker+0x1c)[0xf81f4c]
>> /usr/lib/octave-3.2.4/liboctinterp.so(_Z9main_loopv+0x12a)[0xd74b6a]
>> /usr/lib/octave-3.2.4/liboctinterp.so(octave_main+0x1354)[0xd04284]
>> octave(main+0x24)[0x8048784]
>> /lib/libc.so.6(__libc_start_main+0xe6)[0x2429cc6]
>> octave[0x80486c1]
>> ======= Memory map: ========
>> 00110000-00188000 r-xp 00000000 08:07
>> 5382562    /usr/lib/octave-3.2.4/libcruft.so.3.2.4
>> 00188000-0018a000 rw-p 00078000 08:07
>> 5382562    /usr/lib/octave-3.2.4/libcruft.so.3.2.4
>> 0018a000-0018b000 rw-p 00000000 00:00 0
>> 0018b000-00224000 r-xp 00000000 08:07
>> 4771167    /usr/lib/libumfpack.so.5.4.0
>> 00224000-00225000 rw-p 00099000 08:07
>> 4771167    /usr/lib/libumfpack.so.5.4.0
>> 00225000-0022c000 r-xp 00000000 08:07
>> 4771151    /usr/lib/libcamd.so.2.2.0
>> 0022c000-0022d000 rw-p 00006000 08:07
>> 4771151    /usr/lib/libcamd.so.2.2.0
>> 0022d000-00236000 r-xp 00000000 08:07
>> 4771153    /usr/lib/libccolamd.so.2.7.1
>> 00236000-00237000 rw-p 00008000 08:07
>> 4771153    /usr/lib/libccolamd.so.2.7.1
>> 00237000-00251000 r-xp 00000000 08:07
>> 5378693    /usr/lib/atlas/libf77blas.so.3.0
>> 00251000-00252000 rw-p 0001a000 08:07
>> 5378693    /usr/lib/atlas/libf77blas.so.3.0
>> 00252000-00310000 r-xp 00000000 08:07
>> 4746700    /usr/lib/libfftw3f.so.3.2.4
>> 00310000-00315000 rw-p 000be000 08:07
>> 4746700    /usr/lib/libfftw3f.so.3.2.4
>> 00315000-00338000 r-xp 00000000 08:07
>> 4771145    /usr/lib/libqrupdate.so.1.1
>> 00338000-00339000 rw-p 00023000 08:07
>> 4771145    /usr/lib/libqrupdate.so.1.1
>> 00339000-00385000 r-xp 00000000 08:07
>> 4771168    /usr/lib/libarpack.so.2.1
>> 00385000-00386000 rw-p 0004c000 08:07
>> 4771168    /usr/lib/libarpack.so.2.1
>> 00386000-003ab000 r-xp 00000000 08:07
>> 4771320    /usr/lib/libftgl.so.2.1.3
>> 003ab000-003ad000 rw-p 00025000 08:07
>> 4771320    /usr/lib/libftgl.so.2.1.3
>> 003ad000-00441000 r-xp 00000000 08:07
>> 4798917    /usr/lib/libfreetype.so.6.3.22
>> 00441000-00445000 rw-p 00094000 08:07
>> 4798917    /usr/lib/libfreetype.so.6.3.22
>> 00445000-00448000 r-xp 00000000 08:07 11798210   /lib/libdl-2.12.so
>> 00448000-00449000 r--p 00002000 08:07 11798210   /lib/libdl-2.12.so
>> 00449000-0044a000 rw-p 00003000 08:07 11798210   /lib/libdl-2.12.so
>> 0044a000-0045c000 r-xp 00000000 08:07 11798209   /lib/libz.so.1.2.3
>> 0045c000-0045d000 rw-p 00011000 08:07 11798209   /lib/libz.so.1.2.3
>> 0045d000-00474000 r-xp 00000000 08:07 11798206   /lib/libpthread-2.12.so
>> 00474000-00475000 r--p 00016000 08:07 11798206   /lib/libpthread-2.12.so
>> 00475000-00476000 rw-p 00017000 08:07 11798206   /lib/libpthread-2.12.so
>> 00476000-00478000 rw-p 00000000 00:00 0
>> 0047a000-00537000 r-xp 00000000 08:07
>> 4771155    /usr/lib/libcholmod.so.1.7.1
>> 00537000-00538000 rw-p 000bc000 08:07
>> 4771155    /usr/lib/libcholmod.so.1.7.1
>> 00538000-005ab000 r-xp 00000000 08:07 4748239    /usr/lib/libGL.so.1.2
>> 005ab000-005b1000 rw-p 00073000 08:07 4748239    /usr/lib/libGL.so.1.2
>> 005b1000-005d9000 r-xp 00000000 08:07 11798220   /lib/libm-2.12.so
>> 005d9000-005da000 r--p 00027000 08:07 11798220   /lib/libm-2.12.so
>> 005da000-005db000 rw-p 00028000 08:07 11798220   /lib/libm-2.12.so
>> 005db000-005f8000 r-xp 00000000 08:07
>> 11798221   /lib/libgcc_s-4.4.4-20100630.so.1
>> 005f8000-005f9000 rw-p 0001d000 08:07
>> 11798221   /lib/libgcc_s-4.4.4-20100630.so.1
>> 005f9000-00628000 r-xp 00000000 08:07 11796850   /lib/libpcre.so.0.0.1
>> 00628000-00629000 rw-p 0002e000 08:07 11796850   /lib/libpcre.so.0.0.1
>> 0062b000-0062c000 r-xp 00000000 00:00 0          [vdso]
>> 0062c000-0064b000 r-xp 00000000 08:07
>> 5378699    /usr/lib/atlas/libcblas.so.3.0
>> 0064b000-0064c000 rw-p 0001e000 08:07
>> 5378699    /usr/lib/atlas/libcblas.so.3.0
>> 0064c000-0065c000 r-xp 00000000 08:07
>> 4735512    /usr/lib/libXext.so.6.4.0
>> 0065c000-0065d000 rw-p 00010000 08:07
>> 4735512    /usr/lib/libXext.so.6.4.0
>> 0065d000-00687000 r-xp 00000000 08:07
>> 4771159    /usr/lib/libcxsparse.so.2.2.3
>> 00687000-00688000 rw-p 00029000 08:07
>> 4771159    /usr/lib/libcxsparse.so.2.2.3
>> 00688000-007bc000 r-xp 00000000 08:07
>> 4798868    /usr/lib/libX11.so.6.3.0
>> 007bc000-007c0000 rw-p 00133000 08:07
>> 4798868    /usr/lib/libX11.so.6.3.0
>> 007c0000-0080e000 r-xp 00000000 08:07
>> 4771179    /usr/lib/libblas.so.3.2.1
>> 0080e000-0080f000 rw-p 0004d000 08:07
>> 4771179    /usr/lib/libblas.so.3.2.1
>> 0080f000-00813000 r-xp 00000000 08:07
>> 4771219    /usr/lib/libXxf86vm.so.1.0.0
>> 00813000-00814000 rw-p 00004000 08:07
>> 4771219    /usr/lib/libXxf86vm.so.1.0.0
>> 00814000-00818000 r-xp 00000000 08:07
>> 4798925    /usr/lib/libXfixes.so.3.1.0
>> 00818000-00819000 rw-p 00003000 08:07
>> 4798925    /usr/lib/libXfixes.so.3.1.0
>> 00819000-00836000 r-xp 00000000 08:07
>> 4798860    /usr/lib/libxcb.so.1.1.0
>> 00836000-00837000 rw-p 0001c000 08:07
>> 4798860    /usr/lib/libxcb.so.1.1.0
>> 00838000-0083a000 r-xp 00000000 08:07
>> 4803967    /usr/lib/libXdamage.so.1.1.0
>> 0083a000-0083b000 rw-p 00001000 08:07
>> 4803967    /usr/lib/libXdamage.so.1.1.0
>> 0083b000-00842000 r-xp 00000000 08:07 11798207   /lib/librt-2.12.so
>> 00842000-00843000 r--p 00006000 08:07 11798207   /lib/librt-2.12.so
>> 00843000-00844000 rw-p 00007000 08:07 11798207   /lib/librt-2.12.so
>> 00844000-00846000 r-xp 00000000 08:07
>> 4768953    /usr/lib/libXau.so.6.0.0
>> 00846000-00847000 rw-p 00001000 08:07
>> 4768953    /usr/lib/libXau.so.6.0.0
>> 00847000-00853000 r-xp 00000000 08:07
>> 11796984   /lib/libnss_files-2.12.so
>> 00853000-00854000 r--p 0000b000 08:07
>> 11796984   /lib/libnss_files-2.12.so
>> 00854000-00855000 rw-p 0000c000 08:07
>> 11796984   /lib/libnss_files-2.12.so
>> 00859000-00860000 r-xp 00000000 08:07
>> 4771147    /usr/lib/libamd.so.2.2.0
>> 00860000-00861000 rw-p 00006000 08:07
>> 4771147    /usr/lib/libamd.so.2.2.0
>> 00861000-0087f000 r-xp 00000000 08:07
>> 5382612    /usr/libexec/octave/3.2.4/oct/i386-redhat-linux-gnu/find.oct
>> 0087f000-00880000 rw-p 0001e000 08:07
>> 5382612    /usr/libexec/octave/3.2.4/oct/i386-redhat-linux-gnu/find.oct
>> 00880000-0089d000 r-xp 00000000 08:07
>> 5382592    /usr/libexec/octave/3.2.4/oct/i386-redhat-linux-gnu/cellfun.oct
>> 0089d000-0089e000 rw-p 0001d000 08:07
>> 5382592    /usr/libexec/octave/3.2.4/oct/i386-redhat-linux-gnu/cellfun.oct
>> 0089e000-008a9000 r-xp 00000000 08:07
>> 5382602    /usr/libexec/octave/3.2.4/oct/i386-redhat-linux-gnu/dispatch.oct
>> 008a9000-008aa000 rw-p 0000a000 08:07
>> 5382602    /usr/libexec/octave/3.2.4/oct/i386-redhat-linux-gnu/dispatch.oct
>> 008c0000-008c6000 r-xp 00000000 08:07
>> 4771157    /usr/lib/libcolamd.so.2.7.1
>> 008c6000-008c7000 rw-p 00005000 08:07
>> 4771157    /usr/lib/libcolamd.so.2.7.1
>> 008ce000-008ec000 r-xp 00000000 08:07 11797719   /lib/ld-2.12.so
>> 008ec000-008ed000 r--p 0001d000 08:07 11797719   /lib/ld-2.12.so
>> 008ed000-008ee000 rw-p 0001e000 08:07 11797719   /lib/ld-2.12.so
>> 008ee000-01550000 r-xp 00000000 08:07
>> 5382566    /usr/lib/octave-3.2.4/liboctinterp.so.3.2.4
>> 01550000-0157b000 rw-p 00c62000 08:07
>> 5382566    /usr/lib/octave-3.2.4/liboctinterp.so.3.2.4
>> 0157b000-0157e000 rw-p 00000000 00:00 0
>> 0157e000-0200b000 r-xp 00000000 08:07
>> 5382564    /usr/lib/octave-3.2.4/liboctave.so.3.2.4
>> 0200b000-02013000 rw-p 00a8d000 08:07
>> 5382564    /usr/lib/octave-3.2.4/liboctave.so.3.2.4
>> 02013000-02018000 rw-p 00000000 00:00 0
>> 02018000-022f6000 r-xp 00000000 08:07
>> 5387619    /usr/lib/atlas/libatlas.so.3.0
>> 022f6000-022fa000 rw-p 002de000 08:07
>> 5387619    /usr/lib/atlas/libatlas.so.3.0
>> 02413000-02598000 r-xp 00000000 08:07 11798204   /lib/libc-2.12.so
>> 02598000-02599000 ---p 00185000 08:07 11798204   /lib/libc-2.12.so
>> 02599000-0259b000 r--p 00185000 08:07 11798204   /lib/libc-2.12.so
>> 0259b000-0259c000 rw-p 00187000 08:07 11798204   /lib/libc-2.12.so
>> 0259c000-0259f000 rw-p 00000000 00:00 0
>> 0259f000-0286d000 r-xp 00000000 08:07
>> 4771132    /usr/lib/libginac-1.5.so.0.1.1
>> 0286d000-02874000 rw-p 002cd000 08:07
>> 4771132    /usr/lib/libginac-1.5.so.0.1.1
>> 02874000-02876000 rw-p 00000000 00:00 0
>> 02d5c000-02e3d000 r-xp 00000000 08:07 4753704    /usr/lib/libstdc
>> ++.so.6.0.13
>> 02e3d000-02e41000 r--p 000e0000 08:07 4753704    /usr/lib/libstdc
>> ++.so.6.0.13
>> 02e41000-02e43000 rw-p 000e4000 08:07 4753704    /usr/lib/libstdc
>> ++.so.6.0.13
>> 02e43000-02e49000 rw-p 00000000 00:00 0
>> 02f0d000-02fe2000 r-xp 00000000 08:07
>> 4791222    /usr/lib/libgfortran.so.3.0.0
>> 02fe2000-02fe3000 rw-p 000d5000 08:07
>> 4791222    /usr/lib/libgfortran.so.3.0.0
>> 02fe3000-02fe4000 rw-p 00000000 00:00 0
>> 02fe6000-0346b000 r-xp 00000000 08:07
>> 5378695    /usr/lib/atlas/liblapack.so.3.0
>> 0346b000-0346d000 rw-p 00484000 08:07
>> 5378695    /usr/lib/atlas/liblapack.so.3.0
>> 0346d000-0357a000 rw-p 00000000 00:00 0
>> 037bb000-03946000 r-xp 00000000 08:07
>> 4781520    /usr/lib/libcln.so.6.0.1
>> 03946000-0394f000 rw-p 0018a000 08:07
>> 4781520    /usr/lib/libcln.so.6.0.1
>> 0394f000-03951000 rw-p 00000000 00:00 0
>> 03975000-03a2f000 r-xp 00000000 08:07
>> 5384085    
>> /usr/libexec/octave/packages/symbolic-1.0.9/i386-redhat-linux-gnu-api-v37/symbols.oct
>> 03a2f000-03a32000 rw-p 000ba000 08:07
>> 5384085    
>> /usr/libexec/octave/packages/symbolic-1.0.9/i386-redhat-linux-gnu-api-v37/symbols.oct
>> 03b59000-03c1f000 r-xp 00000000 08:07
>> 4733345    /usr/lib/libfftw3.so.3.2.4
>> 03c1f000-03c24000 rw-p 000c5000 08:07
>> 4733345    /usr/lib/libfftw3.so.3.2.4panic: attempted clean up
>> apparently failed -- aborting...
>> Aborted (core dumped)
>> ########################################################################
>>
>> I don't know the use of sym so I just typed sym and the result is :
>>
>> ########################################################################
>> octave:1>  sym
>> error: one argument expected
>> *** glibc detected *** octave: free(): invalid pointer: 0x0157afc8 ***
>> ======= Backtrace: =========
>> /lib/libc.so.6(+0x95efe1)[0x15ecfe1]
>> /usr/lib/libstdc++.so.6(_ZdlPv+0x22)[0x63e0632]
>> /usr/lib/octave-3.2.4/liboctinterp.so(_ZN17octave_base_valueD0Ev
>> +0x29)[0xa9da19]
>>
> /usr/lib/octave-3.2.4/liboctinterp.so(_ZN14tree_evaluator15visit_statementER14tree_statement+0x133)[0xf5ef43]
>> /usr/lib/octave-3.2.4/liboctinterp.so(_ZN14tree_statement6acceptER11tree_walker+0x1c)[0xf81f2c]
>>
> /usr/lib/octave-3.2.4/liboctinterp.so(_ZN14tree_evaluator20visit_statement_listER19tree_statement_list+0x73)[0xf5c353]
>> /usr/lib/octave-3.2.4/liboctinterp.so(_ZN19tree_statement_list6acceptER11tree_walker+0x1c)[0xf81f4c]
>> /usr/lib/octave-3.2.4/liboctinterp.so(_Z9main_loopv+0x12a)[0xd74b6a]
>> /usr/lib/octave-3.2.4/liboctinterp.so(octave_main+0x1354)[0xd04284]
>> octave(main+0x24)[0x8048784]
>> /lib/libc.so.6(__libc_start_main+0xe6)[0x1594cc6]
>> octave[0x80486c1]
>> ======= Memory map: ========
>> 00110000-00117000 r-xp 00000000 08:07
>> 4771147    /usr/lib/libamd.so.2.2.0
>> 00117000-00118000 rw-p 00006000 08:07
>> 4771147    /usr/lib/libamd.so.2.2.0
>> 00118000-0011e000 r-xp 00000000 08:07
>> 4771157    /usr/lib/libcolamd.so.2.7.1
>> 0011e000-0011f000 rw-p 00005000 08:07
>> 4771157    /usr/lib/libcolamd.so.2.7.1
>> 0011f000-00122000 r-xp 00000000 08:07 11798210   /lib/libdl-2.12.so
>> 00122000-00123000 r--p 00002000 08:07 11798210   /lib/libdl-2.12.so
>> 00123000-00124000 rw-p 00003000 08:07 11798210   /lib/libdl-2.12.so
>> 00124000-0012b000 r-xp 00000000 08:07
>> 4771151    /usr/lib/libcamd.so.2.2.0
>> 0012b000-0012c000 rw-p 00006000 08:07
>> 4771151    /usr/lib/libcamd.so.2.2.0
>> 0012c000-001e9000 r-xp 00000000 08:07
>> 4771155    /usr/lib/libcholmod.so.1.7.1
>> 001e9000-001ea000 rw-p 000bc000 08:07
>> 4771155    /usr/lib/libcholmod.so.1.7.1
>> 001ea000-00214000 r-xp 00000000 08:07
>> 4771159    /usr/lib/libcxsparse.so.2.2.3
>> 00214000-00215000 rw-p 00029000 08:07
>> 4771159    /usr/lib/libcxsparse.so.2.2.3
>> 00215000-0022f000 r-xp 00000000 08:07
>> 5378693    /usr/lib/atlas/libf77blas.so.3.0
>> 0022f000-00230000 rw-p 0001a000 08:07
>> 5378693    /usr/lib/atlas/libf77blas.so.3.0
>> 00230000-002ee000 r-xp 00000000 08:07
>> 4746700    /usr/lib/libfftw3f.so.3.2.4
>> 002ee000-002f3000 rw-p 000be000 08:07
>> 4746700    /usr/lib/libfftw3f.so.3.2.4
>> 002f3000-00316000 r-xp 00000000 08:07
>> 4771145    /usr/lib/libqrupdate.so.1.1
>> 00316000-00317000 rw-p 00023000 08:07
>> 4771145    /usr/lib/libqrupdate.so.1.1
>> 00317000-00363000 r-xp 00000000 08:07
>> 4771168    /usr/lib/libarpack.so.2.1
>> 00363000-00364000 rw-p 0004c000 08:07
>> 4771168    /usr/lib/libarpack.so.2.1
>> 00364000-00376000 r-xp 00000000 08:07 11798209   /lib/libz.so.1.2.3
>> 00376000-00377000 rw-p 00011000 08:07 11798209   /lib/libz.so.1.2.3
>> 00377000-0039f000 r-xp 00000000 08:07 11798220   /lib/libm-2.12.so
>> 0039f000-003a0000 r--p 00027000 08:07 11798220   /lib/libm-2.12.so
>> 003a0000-003a1000 rw-p 00028000 08:07 11798220   /lib/libm-2.12.so
>> 003a1000-003b1000 r-xp 00000000 08:07
>> 4735512    /usr/lib/libXext.so.6.4.0
>> 003b1000-003b2000 rw-p 00010000 08:07
>> 4735512    /usr/lib/libXext.so.6.4.0
>> 003b2000-003b6000 r-xp 00000000 08:07
>> 4771219    /usr/lib/libXxf86vm.so.1.0.0
>> 003b6000-003b7000 rw-p 00004000 08:07
>> 4771219    /usr/lib/libXxf86vm.so.1.0.0
>> 003b9000-003c2000 r-xp 00000000 08:07
>> 4771153    /usr/lib/libccolamd.so.2.7.1
>> 003c2000-003c3000 rw-p 00008000 08:07
>> 4771153    /usr/lib/libccolamd.so.2.7.1
>> 003c3000-00457000 r-xp 00000000 08:07
>> 4798917    /usr/lib/libfreetype.so.6.3.22
>> 00457000-0045b000 rw-p 00094000 08:07
>> 4798917    /usr/lib/libfreetype.so.6.3.22
>> 0045b000-004ce000 r-xp 00000000 08:07 4748239    /usr/lib/libGL.so.1.2
>> 004ce000-004d4000 rw-p 00073000 08:07 4748239    /usr/lib/libGL.so.1.2
>> 004d4000-004f1000 r-xp 00000000 08:07
>> 11798221   /lib/libgcc_s-4.4.4-20100630.so.1
>> 004f1000-004f2000 rw-p 0001d000 08:07
>> 11798221   /lib/libgcc_s-4.4.4-20100630.so.1
>> 004f2000-00509000 r-xp 00000000 08:07 11798206   /lib/libpthread-2.12.so
>> 00509000-0050a000 r--p 00016000 08:07 11798206   /lib/libpthread-2.12.so
>> 0050a000-0050b000 rw-p 00017000 08:07 11798206   /lib/libpthread-2.12.so
>> 0050b000-0050d000 rw-p 00000000 00:00 0
>> 0050d000-0053c000 r-xp 00000000 08:07 11796850   /lib/libpcre.so.0.0.1
>> 0053c000-0053d000 rw-p 0002e000 08:07 11796850   /lib/libpcre.so.0.0.1
>> 0053d000-0055c000 r-xp 00000000 08:07
>> 5378699    /usr/lib/atlas/libcblas.so.3.0
>> 0055c000-0055d000 rw-p 0001e000 08:07
>> 5378699    /usr/lib/atlas/libcblas.so.3.0
>> 0055d000-0055f000 r-xp 00000000 08:07
>> 4803967    /usr/lib/libXdamage.so.1.1.0
>> 0055f000-00560000 rw-p 00001000 08:07
>> 4803967    /usr/lib/libXdamage.so.1.1.0
>> 00560000-00564000 r-xp 00000000 08:07
>> 4798925    /usr/lib/libXfixes.so.3.1.0
>> 00564000-00565000 rw-p 00003000 08:07
>> 4798925    /usr/lib/libXfixes.so.3.1.0
>> 00565000-00582000 r-xp 00000000 08:07
>> 4798860    /usr/lib/libxcb.so.1.1.0
>> 00582000-00583000 rw-p 0001c000 08:07
>> 4798860    /usr/lib/libxcb.so.1.1.0
>> 00583000-0058a000 r-xp 00000000 08:07 11798207   /lib/librt-2.12.so
>> 0058a000-0058b000 r--p 00006000 08:07 11798207   /lib/librt-2.12.so
>> 0058b000-0058c000 rw-p 00007000 08:07 11798207   /lib/librt-2.12.so
>> 0058c000-0058e000 r-xp 00000000 08:07
>> 4768953    /usr/lib/libXau.so.6.0.0
>> 0058e000-0058f000 rw-p 00001000 08:07
>> 4768953    /usr/lib/libXau.so.6.0.0
>> 0059a000-0059b000 r-xp 00000000 00:00 0          [vdso]
>> 0059b000-005e9000 r-xp 00000000 08:07
>> 4771179    /usr/lib/libblas.so.3.2.1
>> 005e9000-005ea000 rw-p 0004d000 08:07
>> 4771179    /usr/lib/libblas.so.3.2.1
>> 005ea000-005f6000 r-xp 00000000 08:07
>> 11796984   /lib/libnss_files-2.12.so
>> 005f6000-005f7000 r--p 0000b000 08:07
>> 11796984   /lib/libnss_files-2.12.so
>> 005f7000-005f8000 rw-p 0000c000 08:07
>> 11796984   /lib/libnss_files-2.12.so
>> 005f8000-00616000 r-xp 00000000 08:07
>> 5382612    /usr/libexec/octave/3.2.4/oct/i386-redhat-linux-gnu/find.oct
>> 00616000-00617000 rw-p 0001e000 08:07
>> 5382612    /usr/libexec/octave/3.2.4/oct/i386-redhat-linux-gnu/find.oct
>> 00617000-00634000 r-xp 00000000 08:07
>> 5382592    /usr/libexec/octave/3.2.4/oct/i386-redhat-linux-gnu/cellfun.oct
>> 00634000-00635000 rw-p 0001d000 08:07
>> 5382592    /usr/libexec/octave/3.2.4/oct/i386-redhat-linux-gnu/cellfun.oct
>> 00635000-00640000 r-xp 00000000 08:07
>> 5382602    /usr/libexec/octave/3.2.4/oct/i386-redhat-linux-gnu/dispatch.oct
>> 00640000-00641000 rw-p 0000a000 08:07
>> 5382602    /usr/libexec/octave/3.2.4/oct/i386-redhat-linux-gnu/dispatch.oct
>> 00641000-006b9000 r-xp 00000000 08:07
>> 5382562    /usr/lib/octave-3.2.4/libcruft.so.3.2.4
>> 006b9000-006bb000 rw-p 00078000 08:07
>> 5382562    /usr/lib/octave-3.2.4/libcruft.so.3.2.4
>> 006bb000-006bc000 rw-p 00000000 00:00 0
>> 006bc000-006fe000 r-xp 00000000 08:07
>> 4801153    /usr/lib/sse2/libgmp.so.3.5.0
>> 006fe000-006ff000 rw-p 00041000 08:07
>> 4801153    /usr/lib/sse2/libgmp.so.3.5.0
>> 00756000-0077b000 r-xp 00000000 08:07
>> 4771320    /usr/lib/libftgl.so.2.1.3
>> 0077b000-0077d000 rw-p 00025000 08:07
>> 4771320    /usr/lib/libftgl.so.2.1.3
>> 007fc000-00895000 r-xp 00000000 08:07
>> 4771167    /usr/lib/libumfpack.so.5.4.0
>> 00895000-00896000 rw-p 00099000 08:07
>> 4771167    /usr/lib/libumfpack.so.5.4.0
>> 008ce000-008ec000 r-xp 00000000 08:07 11797719   /lib/ld-2.12.so
>> 008ec000-008ed000 r--p 0001d000 08:07 11797719   /lib/ld-2.12.so
>> 008ed000-008ee000 rw-p 0001e000 08:07 11797719   /lib/ld-2.12.so
>> 008ee000-01550000 r-xp 00000000 08:07
>> 5382566    /usr/lib/octave-3.2.4/liboctinterp.so.3.2.4
>> 01550000-0157b000 rw-p 00c62000 08:07
>> 5382566    /usr/lib/octave-3.2.4/liboctinterp.so.3.2.4
>> 0157b000-0157e000 rw-p 00000000 00:00 0
>> 0157e000-01703000 r-xp 00000000 08:07 11798204   /lib/libc-2.12.so
>> 01703000-01704000 ---p 00185000 08:07 11798204   /lib/libc-2.12.so
>> 01704000-01706000 r--p 00185000 08:07 11798204   /lib/libc-2.12.so
>> 01706000-01707000 rw-p 00187000 08:07 11798204   /lib/libc-2.12.so
>> 01707000-0170a000 rw-p 00000000 00:00 0
>> 0170a000-019d8000 r-xp 00000000 08:07
>> 4771132    /usr/lib/libginac-1.5.so.0.1.1
>> 019d8000-019df000 rw-p 002cd000 08:07
>> 4771132    /usr/lib/libginac-1.5.so.0.1.1
>> 019df000-019e1000 rw-p 00000000 00:00 0
>> 02000000-022de000 r-xp 00000000 08:07
>> 5387619    /usr/lib/atlas/libatlas.so.3.0
>> 022de000-022e2000 rw-p 002de000 08:07
>> 5387619    /usr/lib/atlas/libatlas.so.3.0
>> 02345000-024d0000 r-xp 00000000 08:07
>> 4781520    /usr/lib/libcln.so.6.0.1
>> 024d0000-024d9000 rw-p 0018a000 08:07
>> 4781520    /usr/lib/libcln.so.6.0.1
>> 024d9000-024db000 rw-p 00000000 00:00 0
>> 028bb000-029ef000 r-xp 00000000 08:07
>> 4798868    /usr/lib/libX11.so.6.3.0
>> 029ef000-029f3000 rw-p 00133000 08:07
>> 4798868    /usr/lib/libX11.so.6.3.0
>> 02f0d000-02fe2000 r-xp 00000000 08:07
>> 4791222    /usr/lib/libgfortran.so.3.0.0
>> 02fe2000-02fe3000 rw-p 000d5000 08:07
>> 4791222    /usr/lib/libgfortran.so.3.0.0
>> 02fe3000-02fe4000 rw-p 00000000 00:00 0
>> 02fe6000-0346b000 r-xp 00000000 08:07
>> 5378695    /usr/lib/atlas/liblapack.so.3.0
>> 0346b000-0346d000 rw-p 00484000 08:07
>> 5378695    /usr/lib/atlas/liblapack.so.3.0
>> 0346d000-0357a000 rw-p 00000000 00:00 0
>> 03b59000-03c1f000 r-xp 00000000 08:07
>> 4733345    /usr/lib/libfftw3.so.3.2.4
>> 03c1f000-03c24000 rw-p 000c5000 08:07
>> 4733345    /usr/lib/libfftw3.so.3.2.4
>> 06331000-06412000 r-xp 00000000 08:07 4753704    /usr/lib/libstdc
>> ++.so.6.0.13
>> 06412000-06416000 r--p 000e0000 08:07 4753704    /usr/lib/libstdc
>> ++.so.6.0.13
>> 06416000-06418000 rw-p 000e4000 08:07 4753704    /usr/lib/libstdc
>> ++.so.6.0.13
>> 06418000-0641e000 rw-p 00000000 00:00 0
>> 06f71000-07311000 r-xp 00000000 08:07
>> 4760945    /usr/lib/libhdf5.so.6.0.3
>> 07311000-07317000 rw-p 003a0000 08:07
>> 4760945    /usr/lib/libhdf5.so.6.0.3
>> 07317000-07318000 rw-p 00000000 00:00 0
>> 0787d000-078b3000 r-xp 00000000 08:07
>> 11796659   /lib/libreadline.so.6.1panic: Aborted -- stopping myself...
>> attempting to save variables to `octave-core'...
>> *** glibc detected *** octave: free(): invalid pointer: 0x0157afc8 ***
>> ======= Backtrace: =========
>> /lib/libc.so.6(+0x95efe1)[0x15ecfe1]
>> /usr/lib/libstdc++.so.6(_ZdlPv+0x22)[0x63e0632]
>> /usr/lib/octave-3.2.4/liboctinterp.so(_ZN17octave_base_valueD0Ev
>> +0x29)[0xa9da19]
>> /usr/lib/octave-3.2.4/liboctinterp.so(+0x35f8c8)[0xc4d8c8]
>> /usr/lib/octave-3.2.4/liboctinterp.so(_Z16dump_octave_corev
>> +0x227)[0xc4e3b7]
>> /usr/lib/octave-3.2.4/liboctinterp.so(+0x45263f)[0xd4063f]
>> [0x59a400]
>> [0x59a424]
>> /lib/libc.so.6(gsignal+0x51)[0x15a8d11]
>> /lib/libc.so.6(abort+0x17a)[0x15aa5ea]
>> /lib/libc.so.6(+0x958b9d)[0x15e6b9d]
>> /lib/libc.so.6(+0x95efe1)[0x15ecfe1]
>> /usr/lib/libstdc++.so.6(_ZdlPv+0x22)[0x63e0632]
>> /usr/lib/octave-3.2.4/liboctinterp.so(_ZN17octave_base_valueD0Ev
>> +0x29)[0xa9da19]
>>
> /usr/lib/octave-3.2.4/liboctinterp.so(_ZN14tree_evaluator15visit_statementER14tree_statement+0x133)[0xf5ef43]
>> /usr/lib/octave-3.2.4/liboctinterp.so(_ZN14tree_statement6acceptER11tree_walker+0x1c)[0xf81f2c]
>>
> /usr/lib/octave-3.2.4/liboctinterp.so(_ZN14tree_evaluator20visit_statement_listER19tree_statement_list+0x73)[0xf5c353]
>> /usr/lib/octave-3.2.4/liboctinterp.so(_ZN19tree_statement_list6acceptER11tree_walker+0x1c)[0xf81f4c]
>> /usr/lib/octave-3.2.4/liboctinterp.so(_Z9main_loopv+0x12a)[0xd74b6a]
>> /usr/lib/octave-3.2.4/liboctinterp.so(octave_main+0x1354)[0xd04284]
>> octave(main+0x24)[0x8048784]
>> /lib/libc.so.6(__libc_start_main+0xe6)[0x1594cc6]
>> octave[0x80486c1]
>> ======= Memory map: ========
>> 00110000-00117000 r-xp 00000000 08:07
>> 4771147    /usr/lib/libamd.so.2.2.0
>> 00117000-00118000 rw-p 00006000 08:07
>> 4771147    /usr/lib/libamd.so.2.2.0
>> 00118000-0011e000 r-xp 00000000 08:07
>> 4771157    /usr/lib/libcolamd.so.2.7.1
>> 0011e000-0011f000 rw-p 00005000 08:07
>> 4771157    /usr/lib/libcolamd.so.2.7.1
>> 0011f000-00122000 r-xp 00000000 08:07 11798210   /lib/libdl-2.12.so
>> 00122000-00123000 r--p 00002000 08:07 11798210   /lib/libdl-2.12.so
>> 00123000-00124000 rw-p 00003000 08:07 11798210   /lib/libdl-2.12.so
>> 00124000-0012b000 r-xp 00000000 08:07
>> 4771151    /usr/lib/libcamd.so.2.2.0
>> 0012b000-0012c000 rw-p 00006000 08:07
>> 4771151    /usr/lib/libcamd.so.2.2.0
>> 0012c000-001e9000 r-xp 00000000 08:07
>> 4771155    /usr/lib/libcholmod.so.1.7.1
>> 001e9000-001ea000 rw-p 000bc000 08:07
>> 4771155    /usr/lib/libcholmod.so.1.7.1
>> 001ea000-00214000 r-xp 00000000 08:07
>> 4771159    /usr/lib/libcxsparse.so.2.2.3
>> 00214000-00215000 rw-p 00029000 08:07
>> 4771159    /usr/lib/libcxsparse.so.2.2.3
>> 00215000-0022f000 r-xp 00000000 08:07
>> 5378693    /usr/lib/atlas/libf77blas.so.3.0
>> 0022f000-00230000 rw-p 0001a000 08:07
>> 5378693    /usr/lib/atlas/libf77blas.so.3.0
>> 00230000-002ee000 r-xp 00000000 08:07
>> 4746700    /usr/lib/libfftw3f.so.3.2.4
>> 002ee000-002f3000 rw-p 000be000 08:07
>> 4746700    /usr/lib/libfftw3f.so.3.2.4
>> 002f3000-00316000 r-xp 00000000 08:07
>> 4771145    /usr/lib/libqrupdate.so.1.1
>> 00316000-00317000 rw-p 00023000 08:07
>> 4771145    /usr/lib/libqrupdate.so.1.1
>> 00317000-00363000 r-xp 00000000 08:07
>> 4771168    /usr/lib/libarpack.so.2.1
>> 00363000-00364000 rw-p 0004c000 08:07
>> 4771168    /usr/lib/libarpack.so.2.1
>> 00364000-00376000 r-xp 00000000 08:07 11798209   /lib/libz.so.1.2.3
>> 00376000-00377000 rw-p 00011000 08:07 11798209   /lib/libz.so.1.2.3
>> 00377000-0039f000 r-xp 00000000 08:07 11798220   /lib/libm-2.12.so
>> 0039f000-003a0000 r--p 00027000 08:07 11798220   /lib/libm-2.12.so
>> 003a0000-003a1000 rw-p 00028000 08:07 11798220   /lib/libm-2.12.so
>> 003a1000-003b1000 r-xp 00000000 08:07
>> 4735512    /usr/lib/libXext.so.6.4.0
>> 003b1000-003b2000 rw-p 00010000 08:07
>> 4735512    /usr/lib/libXext.so.6.4.0
>> 003b2000-003b6000 r-xp 00000000 08:07
>> 4771219    /usr/lib/libXxf86vm.so.1.0.0
>> 003b6000-003b7000 rw-p 00004000 08:07
>> 4771219    /usr/lib/libXxf86vm.so.1.0.0
>> 003b9000-003c2000 r-xp 00000000 08:07
>> 4771153    /usr/lib/libccolamd.so.2.7.1
>> 003c2000-003c3000 rw-p 00008000 08:07
>> 4771153    /usr/lib/libccolamd.so.2.7.1
>> 003c3000-00457000 r-xp 00000000 08:07
>> 4798917    /usr/lib/libfreetype.so.6.3.22
>> 00457000-0045b000 rw-p 00094000 08:07
>> 4798917    /usr/lib/libfreetype.so.6.3.22
>> 0045b000-004ce000 r-xp 00000000 08:07 4748239    /usr/lib/libGL.so.1.2
>> 004ce000-004d4000 rw-p 00073000 08:07 4748239    /usr/lib/libGL.so.1.2
>> 004d4000-004f1000 r-xp 00000000 08:07
>> 11798221   /lib/libgcc_s-4.4.4-20100630.so.1
>> 004f1000-004f2000 rw-p 0001d000 08:07
>> 11798221   /lib/libgcc_s-4.4.4-20100630.so.1
>> 004f2000-00509000 r-xp 00000000 08:07 11798206   /lib/libpthread-2.12.so
>> 00509000-0050a000 r--p 00016000 08:07 11798206   /lib/libpthread-2.12.so
>> 0050a000-0050b000 rw-p 00017000 08:07 11798206   /lib/libpthread-2.12.so
>> 0050b000-0050d000 rw-p 00000000 00:00 0
>> 0050d000-0053c000 r-xp 00000000 08:07 11796850   /lib/libpcre.so.0.0.1
>> 0053c000-0053d000 rw-p 0002e000 08:07 11796850   /lib/libpcre.so.0.0.1
>> 0053d000-0055c000 r-xp 00000000 08:07
>> 5378699    /usr/lib/atlas/libcblas.so.3.0
>> 0055c000-0055d000 rw-p 0001e000 08:07
>> 5378699    /usr/lib/atlas/libcblas.so.3.0
>> 0055d000-0055f000 r-xp 00000000 08:07
>> 4803967    /usr/lib/libXdamage.so.1.1.0
>> 0055f000-00560000 rw-p 00001000 08:07
>> 4803967    /usr/lib/libXdamage.so.1.1.0
>> 00560000-00564000 r-xp 00000000 08:07
>> 4798925    /usr/lib/libXfixes.so.3.1.0
>> 00564000-00565000 rw-p 00003000 08:07
>> 4798925    /usr/lib/libXfixes.so.3.1.0
>> 00565000-00582000 r-xp 00000000 08:07
>> 4798860    /usr/lib/libxcb.so.1.1.0
>> 00582000-00583000 rw-p 0001c000 08:07
>> 4798860    /usr/lib/libxcb.so.1.1.0
>> 00583000-0058a000 r-xp 00000000 08:07 11798207   /lib/librt-2.12.so
>> 0058a000-0058b000 r--p 00006000 08:07 11798207   /lib/librt-2.12.so
>> 0058b000-0058c000 rw-p 00007000 08:07 11798207   /lib/librt-2.12.so
>> 0058c000-0058e000 r-xp 00000000 08:07
>> 4768953    /usr/lib/libXau.so.6.0.0
>> 0058e000-0058f000 rw-p 00001000 08:07
>> 4768953    /usr/lib/libXau.so.6.0.0
>> 0059a000-0059b000 r-xp 00000000 00:00 0          [vdso]
>> 0059b000-005e9000 r-xp 00000000 08:07
>> 4771179    /usr/lib/libblas.so.3.2.1
>> 005e9000-005ea000 rw-p 0004d000 08:07
>> 4771179    /usr/lib/libblas.so.3.2.1
>> 005ea000-005f6000 r-xp 00000000 08:07
>> 11796984   /lib/libnss_files-2.12.so
>> 005f6000-005f7000 r--p 0000b000 08:07
>> 11796984   /lib/libnss_files-2.12.so
>> 005f7000-005f8000 rw-p 0000c000 08:07
>> 11796984   /lib/libnss_files-2.12.so
>> 005f8000-00616000 r-xp 00000000 08:07
>> 5382612    /usr/libexec/octave/3.2.4/oct/i386-redhat-linux-gnu/find.oct
>> 00616000-00617000 rw-p 0001e000 08:07
>> 5382612    /usr/libexec/octave/3.2.4/oct/i386-redhat-linux-gnu/find.oct
>> 00617000-00634000 r-xp 00000000 08:07
>> 5382592    /usr/libexec/octave/3.2.4/oct/i386-redhat-linux-gnu/cellfun.oct
>> 00634000-00635000 rw-p 0001d000 08:07
>> 5382592    /usr/libexec/octave/3.2.4/oct/i386-redhat-linux-gnu/cellfun.oct
>> 00635000-00640000 r-xp 00000000 08:07
>> 5382602    /usr/libexec/octave/3.2.4/oct/i386-redhat-linux-gnu/dispatch.oct
>> 00640000-00641000 rw-p 0000a000 08:07
>> 5382602    /usr/libexec/octave/3.2.4/oct/i386-redhat-linux-gnu/dispatch.oct
>> 00641000-006b9000 r-xp 00000000 08:07
>> 5382562    /usr/lib/octave-3.2.4/libcruft.so.3.2.4
>> 006b9000-006bb000 rw-p 00078000 08:07
>> 5382562    /usr/lib/octave-3.2.4/libcruft.so.3.2.4
>> 006bb000-006bc000 rw-p 00000000 00:00 0
>> 006bc000-006fe000 r-xp 00000000 08:07
>> 4801153    /usr/lib/sse2/libgmp.so.3.5.0
>> 006fe000-006ff000 rw-p 00041000 08:07
>> 4801153    /usr/lib/sse2/libgmp.so.3.5.0
>> 00756000-0077b000 r-xp 00000000 08:07
>> 4771320    /usr/lib/libftgl.so.2.1.3
>> 0077b000-0077d000 rw-p 00025000 08:07
>> 4771320    /usr/lib/libftgl.so.2.1.3
>> 007fc000-00895000 r-xp 00000000 08:07
>> 4771167    /usr/lib/libumfpack.so.5.4.0
>> 00895000-00896000 rw-p 00099000 08:07
>> 4771167    /usr/lib/libumfpack.so.5.4.0
>> 008ce000-008ec000 r-xp 00000000 08:07 11797719   /lib/ld-2.12.so
>> 008ec000-008ed000 r--p 0001d000 08:07 11797719   /lib/ld-2.12.so
>> 008ed000-008ee000 rw-p 0001e000 08:07 11797719   /lib/ld-2.12.so
>> 008ee000-01550000 r-xp 00000000 08:07
>> 5382566    /usr/lib/octave-3.2.4/liboctinterp.so.3.2.4
>> 01550000-0157b000 rw-p 00c62000 08:07
>> 5382566    /usr/lib/octave-3.2.4/liboctinterp.so.3.2.4
>> 0157b000-0157e000 rw-p 00000000 00:00 0
>> 0157e000-01703000 r-xp 00000000 08:07 11798204   /lib/libc-2.12.sopanic:
>> attempted clean up apparently failed -- aborting...
>> Aborted (core dumped)
>> ###################################################################################
>>
>> I hope some part of the above will be useful.
>>
>>
>> On Sun, 2010-09-12 at 02:41 +0900, Tatsuro MATSUOKA wrote:
>>
>>> Hello
>>>
>>> I think I cannot help you.
>>>
>>> But your inquiry lacks many important points.
>>>
>>> Version of octave.
>>> Platform (windows, Ubuntu, Debian ects.)
>>> Binary distribution or build yourself
>>> Details of operation when you met crash, for example
>>>
>>> octave:1>Pi
>>> segmentation faults ......
>>>
>>> Without detailed information, no one can help you.
>>>
>>> Regards
>>>
>>> Tatsuro
>>>
>>> --- Digvijay Patankar wrote:
>>>
>>>> Hi all,
>>>>
>>>> In 'symbolic'
>>>> Whenever I use sym, octave crashes(terminal as well as qtoctave).
>>>> Same for Pi.
>>>> Is this a bug or am I missing something.
>>>> Moreover sorry if I am reporting something which is already reported.
>>>> Because I tried to search for words symbolic and sym and returned with
>>>> nothing.
>>
>> -- 
>>
>> ________________________________________________________________________
>> Digvijay Patankar,
>> Department of Civil Engineering,
>> Indian Institute of Science,
>> Bangalore - 560012
>>
>> PGP Key :
>> gpg --recv-keys --keyserver pgp.mit.edu 9814F86A
>> Key Fingerprint = 5904 2E52 6D64 1B43 DCBF  EF01 17E7 E637 9814 F86A
>>
>> ________________________________________________________________________
>>
>
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