On Donnerstag, 10. April 2008, Nicolai Beuermann wrote: > Hello list, > a few days ago my creative urge forced me to learn python. As a first step > I wanted to control ecasound by script. > What a pity that it doesn't work. > > kernel: > It's a 64bit applepro with Linux 2.6.22-sabayon #16 SMP PREEMPT Thu Dec 27 > 19:33:05 CET 2007 x86_64 Intel(R) Xeon(R) CPU 5130 @ 2.00GHz GenuineIntel > GNU/Linux > > python: > Python 2.5.1 (r251:54863, Feb 5 2008, 15:14:12) > [GCC 4.1.2 (Gentoo 4.1.2 p1.0.1)] on linux2 > > ls -l `which python` > lrwxrwxrwx 1 root root 18 10. Apr 00:04 /usr/bin/python -> > /usr/bin/python2.5 > > I get: > Chain operator status: ### Chain operator status (chainsetup 'pass_jack') > ### Chain "chain01": > 1. Lowpass filter: [1] cutoff-freq 100.00000000000000000 > *** glibc detected *** python: munmap_chunk(): invalid pointer: > 0x00002b8ca3a700d8 *** > ======= Backtrace: ========= > /lib/libc.so.6(cfree+0x1ac)[0x2b8ca48be7dc] > /usr/lib64/python2.5/site-packages/pyecasound.so[0x2b8ca50ec6ee] > /usr/lib/libpython2.5.so.1.0[0x2b8ca3c5fc80] > /usr/lib/libpython2.5.so.1.0(PyDict_SetItem+0x118)[0x2b8ca3c603ff] > /usr/lib/libpython2.5.so.1.0(_PyModule_Clear+0x1e8)[0x2b8ca3c65a58] > /usr/lib/libpython2.5.so.1.0(PyImport_Cleanup+0x2ea)[0x2b8ca3cefbc3] > /usr/lib/libpython2.5.so.1.0(Py_Finalize+0x95)[0x2b8ca3cfee1c] > /usr/lib/libpython2.5.so.1.0(Py_Main+0xdb3)[0x2b8ca3d0f1f4] > python(main+0x1b)[0x40081b] > /lib/libc.so.6(__libc_start_main+0xf4)[0x2b8ca48651f4] > python[0x400789] > ======= Memory map: ======== > 00400000-00401000 r-xp 00000000 08:12 > 6417361 /usr/bin/python2.5 > 00600000-00601000 r--p 00000000 08:12 > 6417361 /usr/bin/python2.5 > 00601000-00602000 rw-p 00001000 08:12 > 6417361 /usr/bin/python2.5 > 00602000-006d9000 rw-p 00602000 00:00 0 > [heap] > <snip> > > I did "revdev-rebuild". In that sense my system seems to be consistence. > > Should glibc be downgraded? Wrong USE variables?
you can't downgrade glibc. re-emerge python and use python-updater. And since you are using sabayon, file a bug in their bugzilla. -- gentoo-user@lists.gentoo.org mailing list
