[mb-users] Adding DiscID segfaults

[David Hampton]

> Ah, it needs gdb. Would be useful to install it and get the backtrace,
> but it only makes sense if the above crashes.

I never saw a resolution to this issue, and I ran across it again today.
Here's a backtrace of a crash when picard was trying to read the disc
id.

David


Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1105209680 (LWP 28002)]
0x0000003d7567a8f0 in memset () from /lib64/libc.so.6
(gdb) bt
#0  0x0000003d7567a8f0 in memset () from /lib64/libc.so.6
#1  0x00002aaab473346d in discid_read () from /usr/lib64/libdiscid.so.0
#2  0x00002aaab2935c04 in ffi_call_unix64 ()
from /usr/lib64/python2.5/lib-dynload/_ctypes.so
#3  0x00002aaab2935774 in ffi_call ()
from /usr/lib64/python2.5/lib-dynload/_ctypes.so
#4  0x00002aaab2930f11 in _CallProc ()
from /usr/lib64/python2.5/lib-dynload/_ctypes.so
#5  0x00002aaab292be37 in ?? ()
from /usr/lib64/python2.5/lib-dynload/_ctypes.so
#6  0x00000037abe3c353 in PyObject_Call ()
from /usr/lib64/libpython2.5.so.1.0
#7  0x00000037abeb2d14 in PyEval_EvalFrameEx ()
from /usr/lib64/libpython2.5.so.1.0
#8  0x00000037abeb68b2 in PyEval_EvalCodeEx ()
from /usr/lib64/libpython2.5.so.1.0
#9  0x00000037abe5973e in ?? () from /usr/lib64/libpython2.5.so.1.0
#10 0x00000037abe3c353 in PyObject_Call ()
from /usr/lib64/libpython2.5.so.1.0
#11 0x00000037abe4354d in ?? () from /usr/lib64/libpython2.5.so.1.0
#12 0x00000037abe3c353 in PyObject_Call ()
from /usr/lib64/libpython2.5.so.1.0
#13 0x00002aaab1219122 in ?? ()
from /usr/lib64/python2.5/lib-dynload/_functools.so
#14 0x00000037abe3c353 in PyObject_Call ()
from /usr/lib64/libpython2.5.so.1.0
#15 0x00000037abeb2d14 in PyEval_EvalFrameEx ()
from /usr/lib64/libpython2.5.so.1.0
#16 0x00000037abeb68b2 in PyEval_EvalCodeEx ()
from /usr/lib64/libpython2.5.so.1.0
#17 0x00000037abe5973e in ?? () from /usr/lib64/libpython2.5.so.1.0
#18 0x00000037abe3c353 in PyObject_Call ()
from /usr/lib64/libpython2.5.so.1.0
#19 0x00000037abe4354d in ?? () from /usr/lib64/libpython2.5.so.1.0
#20 0x00000037abe3c353 in PyObject_Call ()
from /usr/lib64/libpython2.5.so.1.0
#21 0x00000037abeaf44e in PyEval_CallObjectWithKeywords ()
from /usr/lib64/libpython2.5.so.1.0
#22 0x00002aaaaff1b685 in ?? ()
from /usr/lib64/python2.5/site-packages/sip.so
---Type <return> to continue, or q <return> to quit---
#23 0x00002aaab0190697 in ?? ()
from /usr/lib64/python2.5/site-packages/PyQt4/QtCore.so
#24 0x00002aaab01ada98 in ?? ()
from /usr/lib64/python2.5/site-packages/PyQt4/QtCore.so
#25 0x00000037a664e024 in ?? () from /usr/lib64/libQtCore.so.4
#26 0x0000003d76206407 in start_thread () from /lib64/libpthread.so.0
#27 0x0000003d756d4b0d in clone () from /lib64/libc.so.6
(gdb)