William Stein wrote:
> On Fri, Dec 11, 2009 at 5:56 AM, Jaap Spies<j.sp...@hccnet.nl> wrote:
>> Mike Hansen wrote:
>>> Hello all,
>>>
>>> Sage 4.3.rc0 is out. Source and binary are available at
[...]
>>
>
> (1) There are no problems (except the one Burcin posted a fix for
> above) on Fedora 11 64-bit.
>
> (2) You should post more details about the problems above. What is
> causing the segfault? Use "sage -t -verbose" and "sage -t -gdb".
>
For example:
3 items had no tests:
__main__
__main__.change_warning_output
__main__.warning_function
37 items passed all tests:
7 tests in __main__.example_0
8 tests in __main__.example_1
5 tests in __main__.example_10
5 tests in __main__.example_11
4 tests in __main__.example_12
7 tests in __main__.example_13
36 tests in __main__.example_14
7 tests in __main__.example_15
3 tests in __main__.example_16
5 tests in __main__.example_17
4 tests in __main__.example_18
7 tests in __main__.example_19
20 tests in __main__.example_2
4 tests in __main__.example_20
4 tests in __main__.example_21
4 tests in __main__.example_22
5 tests in __main__.example_23
2 tests in __main__.example_24
3 tests in __main__.example_25
7 tests in __main__.example_26
6 tests in __main__.example_27
4 tests in __main__.example_28
4 tests in __main__.example_29
8 tests in __main__.example_3
3 tests in __main__.example_30
3 tests in __main__.example_31
6 tests in __main__.example_32
2 tests in __main__.example_33
8 tests in __main__.example_34
7 tests in __main__.example_35
22 tests in __main__.example_36
5 tests in __main__.example_4
28 tests in __main__.example_5
3 tests in __main__.example_6
4 tests in __main__.example_7
6 tests in __main__.example_8
8 tests in __main__.example_9
274 tests in 40 items.
274 passed and 0 failed.
Test passed.
*** glibc detected *** python: double free or corruption (fasttop):
0x0000000005a77830 ***
======= Backtrace: =========
/lib64/libc.so.6[0x3d2d674576]
/lib64/libc.so.6(exit+0xe2)[0x3d2d635b72]
python[0x4bad2a]
python(PyErr_PrintEx+0x1a5)[0x4baf45]
python(PyRun_SimpleFileExFlags+0x1e0)[0x4bbc90]
python(Py_Main+0x9af)[0x413caf]
/lib64/libc.so.6(__libc_start_main+0xfd)[0x3d2d61eb1d]
python[0x412f09]
======= Memory map: ========
00400000-00552000 r-xp 00000000 fd:00 942946
/home/jaap/downloads/sage-4.3.rc0/local/bin/python
00751000-0078a000 rw-p 00151000 fd:00 942946
/home/jaap/downloads/sage-4.3.rc0/local/bin/python
0078a000-00798000 rw-p 00000000 00:00 0
026fa000-068c5000 rw-p 00000000 00:00 0 [heap]
3494600000-349461b000 r-xp 00000000 fd:00 324757
/usr/lib64/libxcb.so.1.1.0
349461b000-349481a000 ---p 0001b000 fd:00 324757
/usr/lib64/libxcb.so.1.1.0
349481a000-349481b000 rw-p 0001a000 fd:00 324757
/usr/lib64/libxcb.so.1.1.0
3494a00000-3494b39000 r-xp 00000000 fd:00 324758
/usr/lib64/libX11.so.6.3.0
3494b39000-3494d39000 ---p 00139000 fd:00 324758
/usr/lib64/libX11.so.6.3.0
3494d39000-3494d3f000 rw-p 00139000 fd:00 324758
/usr/lib64/libX11.so.6.3.0
3495600000-3495626000 r-xp 00000000 fd:00 131584
/lib64/libexpat.so.1.5.2
3495626000-3495825000 ---p 00026000 fd:00 131584
/lib64/libexpat.so.1.5.2
3495825000-3495828000 rw-p 00025000 fd:00 131584
/lib64/libexpat.so.1.5.2
3497200000-34972b3000 r-xp 00000000 fd:00 131849
/lib64/libkrb5.so.3.3
34972b3000-34974b3000 ---p 000b3000 fd:00 131849
/lib64/libkrb5.so.3.3
34974b3000-34974bd000 rw-p 000b3000 fd:00 131849
/lib64/libkrb5.so.3.3
3497600000-3497608000 r-xp 00000000 fd:00 131836
/lib64/libkrb5support.so.0.1
3497608000-3497808000 ---p 00008000 fd:00 131836
/lib64/libkrb5support.so.0.1
3497808000-3497809000 rw-p 00008000 fd:00 131836
/lib64/libkrb5support.so.0.1
3497a00000-3497a2a000 r-xp 00000000 fd:00 131848
/lib64/libk5crypto.so.3.1
3497a2a000-3497c2a000 ---p 0002a000 fd:00 131848
/lib64/libk5crypto.so.3.1
3497c2a000-3497c2c000 rw-p 0002a000 fd:00 131848
/lib64/libk5crypto.so.3.1
3498200000-349822d000 r-xp 00000000 fd:00 131851
/lib64/libgssapi_krb5.so.2.2
349822d000-349842d000 ---p 0002d000 fd:00 131851
/lib64/libgssapi_krb5.so.2.2
349842d000-349842f000 rw-p 0002d000 fd:00 131851
/lib64/libgssapi_krb5.so.2.2
3498600000-3498652000 r-xp 00000000 fd:00 269879
/usr/lib64/libssl.so.1.0.0
3498652000-3498851000 ---p 00052000 fd:00 269879
/usr/lib64/libssl.so.1.0.0
3498851000-3498859000 rw-p 00051000 fd:00 269879
/usr/lib64/libssl.so.1.0.0
349aa00000-349aa11000 r-xp 00000000 fd:00 332339
/usr/lib64/libXpm.so.4.11.0
349aa11000-349ac10000 ---p 00011000 fd:00 332339
/usr/lib64/libXpm.so.4.11.0
349ac10000-349ac11000 rw-p 00010000 fd:00 332339
/usr/lib64/libXpm.so.4.11.0
3c3e800000-3c3e834000 r-xp 00000000 fd:00 263056
/usr/lib64/libfontconfig.so.1.4.4
3c3e834000-3c3ea34000 ---p 00034000 fd:00 263056
/usr/lib64/libfontconfig.so.1.4.4
3c3ea34000-3c3ea36000 rw-p 00034000 fd:00 263056
/usr/lib64/libfontconfig.so.1.4.4
3d2d200000-3d2d21e000 r-xp 00000000 fd:00 131831
/lib64/ld-2.11.so
3d2d41d000-3d2d41e000 r--p 0001d000 fd:00 131831
/lib64/ld-2.11.so
3d2d41e000-3d2d41f000 rw-p 0001e000 fd:00 131831
/lib64/ld-2.11.so
3d2d41f000-3d2d420000 rw-p 00000000 00:00 0
3d2d600000-3d2d76f000 r-xp 00000000 fd:00 131832
/lib64/libc-2.11.so
3d2d76f000-3d2d96e000 ---p 0016f000 fd:00 131832
/lib64/libc-2.11.so
3d2d96e000-3d2d972000 r--p 0016e000 fd:00 131832
/lib64/libc-2.11.so
3d2d972000-3d2d973000 rw-p 00172000 fd:00 131832
/lib64/libc-2.11.so
3d2d973000-3d2d978000 rw-p 00000000 00:00 0
3d2da00000-3d2da83000 r-xp 00000000 fd:00 131833
/lib64/libm-2.11.so
3d2da83000-3d2dc82000 ---p 00083000 fd:00 131833
/lib64/libm-2.11.so
3d2dc82000-3d2dc83000 r--p 00082000 fd:00 131833
/lib64/libm-2.11.so
3d2dc83000-3d2dc84000 rw-p 00083000 fd:00 131833
/lib64/libm-2.11.so
3d2de00000-3d2de02000 r-xp 00000000 fd:00 131835
/lib64/libdl-2.11.so
3d2de02000-3d2e002000 ---p 00002000 fd:00 131835
/lib64/libdl-2.11.so
3d2e002000-3d2e003000 r--p 00002000 fd:00 131835
/lib64/libdl-2.11.so
3d2e003000-3d2e004000 rw-p 00003000 fd:00 131835
/lib64/libdl-2.11.so
3d2e200000-3d2e217000 r-xp 00000000 fd:00 131838
/lib64/libpthread-2.11.so
3d2e217000-3d2e416000 ---p 00017000 fd:00 131838
/lib64/libpthread-2.11.so
3d2e416000-3d2e417000 r--p 00016000 fd:00 131838
/lib64/libpthread-2.11.so
3d2e417000-3d2e418000 rw-p 00017000 fd:00 131838
/lib64/libpthread-2.11.so
3d2e418000-3d2e41c000 rw-p 00000000 00:00 0
3d2ea00000-3d2ea07000 r-xp 00000000 fd:00 131855
/lib64/librt-2.11.so
3d2ea07000-3d2ec06000 ---p 00007000 fd:00 131855
/lib64/librt-2.11.so
3d2ec06000-3d2ec07000 r--p 00006000 fd:00 131855
/lib64/librt-2.11.so
3d2ec07000-3d2ec08000 rw-p 00007000 fd:00 131855
/lib64/librt-2.11.so
3d2ee00000-3d2ee1c000 r-xp 00000000 fd:00 131847
/lib64/libselinux.so.1
3d2ee1c000-3d2f01b000 ---p 0001c000 fd:00 131847
/lib64/libselinux.so.1
3d2f01b000-3d2f01c000 r--p 0001b000 fd:00 131847
/lib64/libselinux.so.1 [2.5 s]
exit code: 768
----------------------------------------------------------------------
The following tests failed:
sage -t -verbose "devel/sage/sage/matrix/matrix_space.py"
Total time for all tests: 2.5 seconds
From dmesg:
[...]
python[15081]: segfault at 3d33185930 ip 0000003d2d674695 sp 00007fff7002de40
error 4 in libc-2.11.so[3d2d600000+16f000]
sage -t -gdb "devel/sage/sage/matrix/matrix_space.py"
********************************************************************************
Type r at the (gdb) prompt to run the doctests.
Type bt if there is a crash to see a traceback.
********************************************************************************
'import site' failed; use -v for traceback
Traceback (most recent call last):
File "<string>", line 27, in <module>
ImportError: No module named os.path
GNU gdb (GDB) Fedora (7.0-9.fc12)
Copyright (C) 2009 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-redhat-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /home/jaap/downloads/sage-4.3.rc0/local/bin/python...done.
(gdb) r
Starting program: /home/jaap/downloads/sage-4.3.rc0/local/bin/python
/home/jaap/.sage//tmp/.doctest_matrix_space.py
[Thread debugging using libthread_db enabled]
Traceback (most recent call last):
File "/usr/share/gdb/auto-load/usr/lib64/libstdc++.so.6.0.13-gdb.py", line
19, in <module>
import os
ImportError: No module named os
Detaching after fork from child process 4404.
Detaching after fork from child process 4437.
Detaching after fork from child process 4438.
*** glibc detected *** /home/jaap/downloads/sage-4.3.rc0/local/bin/python:
double free or corruption (fasttop): 0x000000000445dbc0 ***
======= Backtrace: =========
/lib64/libc.so.6[0x3d2d674576]
/lib64/libc.so.6(exit+0xe2)[0x3d2d635b72]
/home/jaap/downloads/sage-4.3.rc0/local/bin/python[0x4bad2a]
/home/jaap/downloads/sage-4.3.rc0/local/bin/python(PyErr_PrintEx+0x1a5)[0x4baf45]
/home/jaap/downloads/sage-4.3.rc0/local/bin/python(PyRun_SimpleFileExFlags+0x1e0)[0x4bbc90]
/home/jaap/downloads/sage-4.3.rc0/local/bin/python(Py_Main+0x9af)[0x413caf]
/lib64/libc.so.6(__libc_start_main+0xfd)[0x3d2d61eb1d]
/home/jaap/downloads/sage-4.3.rc0/local/bin/python[0x412f09]
======= Memory map: ========
00400000-00552000 r-xp 00000000 fd:00 942946
/home/jaap/downloads/sage-4.3.rc0/local/bin/python
00751000-0078a000 rw-p 00151000 fd:00 942946
/home/jaap/downloads/sage-4.3.rc0/local/bin/python
0078a000-04aa5000 rw-p 00000000 00:00 0 [heap]
3494600000-349461b000 r-xp 00000000 fd:00 324757
/usr/lib64/libxcb.so.1.1.0
349461b000-349481a000 ---p 0001b000 fd:00 324757
/usr/lib64/libxcb.so.1.1.0
349481a000-349481b000 rw-p 0001a000 fd:00 324757
/usr/lib64/libxcb.so.1.1.0
3494a00000-3494b39000 r-xp 00000000 fd:00 324758
/usr/lib64/libX11.so.6.3.0
3494b39000-3494d39000 ---p 00139000 fd:00 324758
/usr/lib64/libX11.so.6.3.0
3494d39000-3494d3f000 rw-p 00139000 fd:00 324758
/usr/lib64/libX11.so.6.3.0
3495600000-3495626000 r-xp 00000000 fd:00 131584
/lib64/libexpat.so.1.5.2
3495626000-3495825000 ---p 00026000 fd:00 131584
/lib64/libexpat.so.1.5.2
3495825000-3495828000 rw-p 00025000 fd:00 131584
/lib64/libexpat.so.1.5.2
3497200000-34972b3000 r-xp 00000000 fd:00 131849
/lib64/libkrb5.so.3.3
34972b3000-34974b3000 ---p 000b3000 fd:00 131849
/lib64/libkrb5.so.3.3
34974b3000-34974bd000 rw-p 000b3000 fd:00 131849
/lib64/libkrb5.so.3.3
3497600000-3497608000 r-xp 00000000 fd:00 131836
/lib64/libkrb5support.so.0.1
3497608000-3497808000 ---p 00008000 fd:00 131836
/lib64/libkrb5support.so.0.1
3497808000-3497809000 rw-p 00008000 fd:00 131836
/lib64/libkrb5support.so.0.1
3497a00000-3497a2a000 r-xp 00000000 fd:00 131848
/lib64/libk5crypto.so.3.1
3497a2a000-3497c2a000 ---p 0002a000 fd:00 131848
/lib64/libk5crypto.so.3.1
3497c2a000-3497c2c000 rw-p 0002a000 fd:00 131848
/lib64/libk5crypto.so.3.1
3498200000-349822d000 r-xp 00000000 fd:00 131851
/lib64/libgssapi_krb5.so.2.2
349822d000-349842d000 ---p 0002d000 fd:00 131851
/lib64/libgssapi_krb5.so.2.2
349842d000-349842f000 rw-p 0002d000 fd:00 131851
/lib64/libgssapi_krb5.so.2.2
3498600000-3498652000 r-xp 00000000 fd:00 269879
/usr/lib64/libssl.so.1.0.0
3498652000-3498851000 ---p 00052000 fd:00 269879
/usr/lib64/libssl.so.1.0.0
3498851000-3498859000 rw-p 00051000 fd:00 269879
/usr/lib64/libssl.so.1.0.0
349aa00000-349aa11000 r-xp 00000000 fd:00 332339
/usr/lib64/libXpm.so.4.11.0
349aa11000-349ac10000 ---p 00011000 fd:00 332339
/usr/lib64/libXpm.so.4.11.0
349ac10000-349ac11000 rw-p 00010000 fd:00 332339
/usr/lib64/libXpm.so.4.11.0
3c3e800000-3c3e834000 r-xp 00000000 fd:00 263056
/usr/lib64/libfontconfig.so.1.4.4
3c3e834000-3c3ea34000 ---p 00034000 fd:00 263056
/usr/lib64/libfontconfig.so.1.4.4
3c3ea34000-3c3ea36000 rw-p 00034000 fd:00 263056
/usr/lib64/libfontconfig.so.1.4.4
3d2d200000-3d2d21e000 r-xp 00000000 fd:00 131831
/lib64/ld-2.11.so
3d2d41d000-3d2d41e000 r--p 0001d000 fd:00 131831
/lib64/ld-2.11.so
3d2d41e000-3d2d41f000 rw-p 0001e000 fd:00 131831
/lib64/ld-2.11.so
3d2d41f000-3d2d420000 rw-p 00000000 00:00 0
3d2d600000-3d2d76f000 r-xp 00000000 fd:00 131832
/lib64/libc-2.11.so
3d2d76f000-3d2d96e000 ---p 0016f000 fd:00 131832
/lib64/libc-2.11.so
3d2d96e000-3d2d972000 r--p 0016e000 fd:00 131832
/lib64/libc-2.11.so
3d2d972000-3d2d973000 rw-p 00172000 fd:00 131832
/lib64/libc-2.11.so
3d2d973000-3d2d978000 rw-p 00000000 00:00 0
3d2da00000-3d2da83000 r-xp 00000000 fd:00 131833
/lib64/libm-2.11.so
3d2da83000-3d2dc82000 ---p 00083000 fd:00 131833
/lib64/libm-2.11.so
3d2dc82000-3d2dc83000 r--p 00082000 fd:00 131833
/lib64/libm-2.11.so
3d2dc83000-3d2dc84000 rw-p 00083000 fd:00 131833
/lib64/libm-2.11.so
3d2de00000-3d2de02000 r-xp 00000000 fd:00 131835
/lib64/libdl-2.11.so
3d2de02000-3d2e002000 ---p 00002000 fd:00 131835
/lib64/libdl-2.11.so
3d2e002000-3d2e003000 r--p 00002000 fd:00 131835
/lib64/libdl-2.11.so
3d2e003000-3d2e004000 rw-p 00003000 fd:00 131835
/lib64/libdl-2.11.so
3d2e200000-3d2e217000 r-xp 00000000 fd:00 131838
/lib64/libpthread-2.11.so
3d2e217000-3d2e416000 ---p 00017000 fd:00 131838
/lib64/libpthread-2.11.so
3d2e416000-3d2e417000 r--p 00016000 fd:00 131838
/lib64/libpthread-2.11.so
3d2e417000-3d2e418000 rw-p 00017000 fd:00 131838
/lib64/libpthread-2.11.so
3d2e418000-3d2e41c000 rw-p 00000000 00:00 0
3d2ea00000-3d2ea07000 r-xp 00000000 fd:00 131855
/lib64/librt-2.11.so
3d2ea07000-3d2ec06000 ---p 00007000 fd:00 131855
/lib64/librt-2.11.so
3d2ec06000-3d2ec07000 r--p 00006000 fd:00 131855
/lib64/librt-2.11.so
3d2ec07000-3d2ec08000 rw-p 00007000 fd:00 131855
/lib64/librt-2.11.so
Program received signal SIGABRT, Aborted.
0x0000003d2d6326b5 in raise () from /lib64/libc.so.6
Missing separate debuginfos, use: debuginfo-install expat-2.0.1-8.fc12.x86_64
fontconfig-2.8.0-1.fc12.x86_64 glibc-2.11-2.x86_64
keyutils-libs-1.2-6.fc12.x86_64
krb5-libs-1.7-10.fc12.x86_64 libX11-1.3-1.fc12.x86_64
libXau-1.0.5-1.fc12.x86_64 libXpm-3.5.8-2.fc12.x86_64
libcom_err-1.41.9-5.fc12.x86_64
libgcc-4.4.2-7.fc12.x86_64 libselinux-2.0.87-1.fc12.x86_64
libstdc++-4.4.2-7.fc12.x86_64 libxcb-1.4-2.fc12.x86_64
ncurses-libs-5.7-3.20090207.fc12.x86_64
nss-softokn-freebl-3.12.4-10.fc12.x86_64 openssl-1.0.0-0.13.beta4.fc12.x86_64
(gdb) bt
#0 0x0000003d2d6326b5 in raise () from /lib64/libc.so.6
#1 0x0000003d2d633e95 in abort () from /lib64/libc.so.6
#2 0x0000003d2d66ebe3 in __libc_message () from /lib64/libc.so.6
#3 0x0000003d2d674576 in malloc_printerr () from /lib64/libc.so.6
#4 0x0000003d2d635b72 in exit () from /lib64/libc.so.6
#5 0x00000000004bad2a in Py_Exit (sts=0) at Python/pythonrun.c:1716
#6 handle_system_exit (sts=0) at Python/pythonrun.c:1116
#7 0x00000000004baf45 in PyErr_PrintEx (set_sys_last_vars=1) at
Python/pythonrun.c:1126
#8 0x00000000004bbc90 in PyRun_SimpleFileExFlags (fp=<value optimized out>,
filename=<value optimized out>, closeit=1, flags=0x7fffffffd950) at
Python/pythonrun.c:935
#9 0x0000000000413caf in Py_Main (argc=<value optimized out>, argv=<value
optimized out>)
at Modules/main.c:599
#10 0x0000003d2d61eb1d in __libc_start_main () from /lib64/libc.so.6
#11 0x0000000000412f09 in _start ()
(gdb)
Jaap
> William
>
--
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