Thanks for the guidance.
Upgrading Py3.10 is not easy for me, as I am on Ubuntu 16.04 and support
for Py3.10 seems to have been cut.
Sorry for the mailing list flaw; after deleting every text, I did not
expect that there is more "than meets the eye" :-/
I tried gdb, but interpretation is beyond my paygrade. I am attaching
the gdb output as text file.
ullix
On 16.04.22 19:44, Florian Bruhin wrote:
> Hi,
>> On Fri, Apr 15, 2022 at 07:01:10PM +0200, ullix wrote:
>> Using Py3.10 in a venv all worked fine until a few hours ago when I ugraded
>> some modules using pip. I believe it was the PyQt* upgrades, which created
>> the problem.
>>>> Simply opening Py3.10 and importing: PyQt5 ok, but PyQt5.QtWidgets results
>> in Seg Fault:
>> $ python3
>> Python 3.10.0a6 (default, Mar 2 2021, 02:01:08) [GCC 5.4.0 20160609] on
>> linux
>> >>> import PyQt5
>> >>> import PyQt5.QtWidgets
>> Segmentation fault
> Running with gdb might show more:
>> gdb -ex r --args $(which python3) -c "import PyQt5.QtWidgets"
>> Then once you get a (gdb) prompt, "bt" should get you a C++ traceback.
> You probably won't be able to get debugging symbols for a pip-installed
> PyQt though, but maybe the output is helpful nonetheless.
>> Also let me note that you're running an old alpha of Python 3.10 from
> over a year ago. You might want to try upgrading your Python to 3.10.4
> first and see if things look better there.
>> PS: If you want to start a new topic, please write a new mail to the ML,
> don't answer to a random existing one. Your mail is now displayed as an
> answer to "Suprising enum difference in PyQt 6 from PyQt 5", yet has
> nothing to do with that.
>> Florian
>-------------- next part --------------
$ gdb -ex r --args $(which python3) -c "import PyQt5.QtWidgets"
GNU gdb (Ubuntu 7.11.1-0ubuntu1~16.5) 7.11.1
Copyright (C) 2016 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
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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-linux-gnu".
Type "show configuration" for configuration details.
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>.
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For help, type "help".
Type "apropos word" to search for commands related to "word"...
Reading symbols from /home/ullix/geigerlog/vgl310a/bin/python3...(no debugging symbols found)...done.
Starting program: /home/ullix/geigerlog/vgl310a/bin/python3 -c import\ PyQt5.QtWidgets
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Program received signal SIGSEGV, Segmentation fault.
0x000000000049549f in ?? ()
(gdb) bt
#0 0x000000000049549f in ?? ()
#1 0x000000000049bf0a in ?? ()
#2 0x0000000000492a82 in PyType_Ready ()
#3 0x000000000049b60f in ?? ()
#4 0x0000000000491820 in ?? ()
#5 0x000000000043e937 in PyObject_Call ()
#6 0x00007ffff46d25c0 in createContainerType (cod=cod at entry=0x7fffef0bcd70 <sipTypeDef_QtCore_QAbstractAnimation+48>, td=td at entry=0x7fffef0bcd40 <sipTypeDef_QtCore_QAbstractAnimation>,
bases=bases at entry=0x7ffff661dbb0, metatype=metatype at entry=0x7ffff46ea5c0 <sipWrapperType_Type>, mod_dict=mod_dict at entry=0x7ffff7e51780, type_dict=type_dict at entry=0x7ffff662c900,
client=0x7fffef0f9000 <sipModuleAPI_QtCore>) at siplib.c:6210
#7 0x00007ffff46d2939 in createClassType (client=client at entry=0x7fffef0f9000 <sipModuleAPI_QtCore>, ctd=ctd at entry=0x7fffef0bcd40 <sipTypeDef_QtCore_QAbstractAnimation>, mod_dict=mod_dict at entry=0x7ffff7e51780)
at siplib.c:6366
#8 0x00007ffff46d462c in createClassType (mod_dict=0x7ffff7e51780, ctd=0x7fffef0bcd40 <sipTypeDef_QtCore_QAbstractAnimation>, client=0x7fffef0f9000 <sipModuleAPI_QtCore>) at siplib.c:6267
#9 sip_api_init_module (mod_dict=<optimized out>, client=<optimized out>) at siplib.c:1895
#10 sip_api_init_module (client=0x7fffef0f9000 <sipModuleAPI_QtCore>, mod_dict=0x7ffff7e51780) at siplib.c:1798
#11 0x00007fffeefa19b4 in PyInit_QtCore () from /home/ullix/geigerlog/vgl310a/lib/python3.10/site-packages/PyQt5/QtCore.abi3.so
#12 0x00000000005160c0 in ?? ()
#13 0x00000000005120fb in ?? ()
#14 0x0000000000676bc2 in ?? ()
#15 0x000000000043e614 in PyVectorcall_Call ()
#16 0x000000000042689c in _PyEval_EvalFrameDefault ()
#17 0x00000000004efb4f in ?? ()
#18 0x000000000042383f in ?? ()
#19 0x000000000042db71 in _PyEval_EvalFrameDefault ()
#20 0x00000000004efb4f in ?? ()
#21 0x000000000042383f in ?? ()
#22 0x00000000004259d7 in _PyEval_EvalFrameDefault ()
#23 0x00000000004efb4f in ?? ()
#24 0x000000000042383f in ?? ()
#25 0x0000000000425f80 in _PyEval_EvalFrameDefault ()
#26 0x00000000004efb4f in ?? ()
#27 0x000000000042383f in ?? ()
#28 0x0000000000425f80 in _PyEval_EvalFrameDefault ()
#29 0x00000000004efb4f in ?? ()
#30 0x000000000042383f in ?? ()
#31 0x0000000000425f80 in _PyEval_EvalFrameDefault ()
#32 0x00000000004efb4f in ?? ()
#33 0x000000000043e09c in ?? ()
#34 0x0000000000440785 in _PyObject_CallMethodIdObjArgs ()
#35 0x0000000000514fa0 in PyImport_ImportModuleLevelObject ()
#36 0x00000000006a1024 in ?? ()
#37 0x0000000000676476 in ?? ()
#38 0x000000000043db45 in _PyObject_MakeTpCall ()
#39 0x000000000043e396 in ?? ()
#40 0x000000000043f394 in PyObject_CallFunction ()
#41 0x00000000005156c4 in PyImport_Import ()
#42 0x000000000051588a in PyImport_ImportModule ()
#43 0x00007ffff46d32cd in sip_api_export_module (client=0x7ffff65f7be0 <sipModuleAPI_QtWidgets>, api_major=<optimized out>, api_minor=<optimized out>, unused=<optimized out>) at siplib.c:1722
#44 0x00007ffff62f1ca9 in PyInit_QtWidgets () from /home/ullix/geigerlog/vgl310a/lib/python3.10/site-packages/PyQt5/QtWidgets.abi3.so
#45 0x00000000005160c0 in ?? ()
#46 0x00000000005120fb in ?? ()
#47 0x0000000000676bc2 in ?? ()
#48 0x000000000043e614 in PyVectorcall_Call ()
#49 0x000000000042689c in _PyEval_EvalFrameDefault ()
#50 0x00000000004efb4f in ?? ()
#51 0x000000000042383f in ?? ()
#52 0x000000000042db71 in _PyEval_EvalFrameDefault ()
#53 0x00000000004efb4f in ?? ()
#54 0x000000000042383f in ?? ()
#55 0x00000000004259d7 in _PyEval_EvalFrameDefault ()
#56 0x00000000004efb4f in ?? ()
#57 0x000000000042383f in ?? ()
#58 0x0000000000425f80 in _PyEval_EvalFrameDefault ()
#59 0x00000000004efb4f in ?? ()
#60 0x000000000042383f in ?? ()
#61 0x0000000000425f80 in _PyEval_EvalFrameDefault ()
---Type <return> to continue, or q <return> to quit---
#62 0x00000000004efb4f in ?? ()
#63 0x000000000042383f in ?? ()
#64 0x0000000000425f80 in _PyEval_EvalFrameDefault ()
#65 0x00000000004efb4f in ?? ()
#66 0x000000000043e09c in ?? ()
#67 0x0000000000440785 in _PyObject_CallMethodIdObjArgs ()
#68 0x0000000000514fa0 in PyImport_ImportModuleLevelObject ()
#69 0x000000000042d0db in _PyEval_EvalFrameDefault ()
#70 0x00000000004eef3b in PyEval_EvalCode ()
#71 0x0000000000533671 in ?? ()
#72 0x0000000000534f31 in PyRun_SimpleStringFlags ()
#73 0x000000000042e974 in Py_RunMain ()
#74 0x000000000042f424 in Py_BytesMain ()
#75 0x00007ffff6ab6840 in __libc_start_main () from /lib/x86_64-linux-gnu/libc.so.6
#76 0x000000000042e129 in _start ()
(gdb)
(gdb) Quit
(gdb) q
A debugging session is active.
Inferior 1 [process 22363] will be killed.
Quit anyway? (y or n) y
More information about the PyQt
mailing list
‘She has never mentioned her father to me. Was he—well, the sort of man whom the County Club would not have blackballed?’ "We walked by the side of our teams or behind the wagons, we slept on the ground at night, we did our own cooking, we washed our knives by sticking them into the ground rapidly a few times, and we washed our plates with sand and wisps of grass. When we stopped, we arranged our wagons in a circle, and thus formed a 'corral,' or yard, where we drove our oxen to yoke them up. And the corral was often very useful as a fort, or camp, for defending ourselves against the Indians. Do you see that little hollow down there?" he asked, pointing to a depression in the ground a short distance to the right of the train. "Well, in that hollow our wagon-train was kept three days and nights by the Indians. Three days and nights they stayed around, and made several attacks. Two of our men were killed and three were wounded by their arrows, and others had narrow escapes. One arrow hit me on the throat, but I was saved by the knot of my neckerchief, and the point only tore the skin a little. Since that time I have always had a fondness for large neckties. I don't know how many of the Indians we killed, as they carried off their dead and wounded, to save them from being scalped. Next to getting the scalps of their enemies, the most important thing with the Indians is to save their own. We had several fights during our journey, but that one was the worst. Once a little party of us were surrounded in a small 'wallow,' and had a tough time to defend ourselves successfully. Luckily for us, the Indians had no fire-arms then, and their bows and arrows were no match for our rifles. Nowadays they are well armed, but there are[Pg 41] not so many of them, and they are not inclined to trouble the railway trains. They used to do a great deal of mischief in the old times, and many a poor fellow has been killed by them." As dusk came on nearly the whole population of Maastricht, with all their temporary guests, formed an endless procession and went to invoke God's mercy by the Virgin Mary's intercession. They went to Our Lady's Church, in which stands the miraculous statue of Sancta Maria Stella Maris. The procession filled all the principal streets and squares of the town. I took my stand at the corner of the Vrijthof, where all marched past me, men, women, and children, all praying aloud, with loud voices beseeching: "Our Lady, Star of the Sea, pray for us ... pray for us ... pray for us ...!" It had not occurred to her for some hours after Mrs. Campbell had told her of Landor's death that she was free now to give herself to Cairness. She had gasped, indeed, when she did remember it, and had put the thought away, angrily and self-reproachfully. But it returned now, and she felt that she might cling to it. She had been grateful, and she had been faithful, too.[Pg 286] She remembered only that Landor had been kind to her, and forgot that for the last two years she had borne with much harsh coldness, and with a sort of contempt which she felt in her unanalyzing mind to have been entirely unmerited. Gradually she raised herself until she sat quite erect by the side of the mound, the old exultation of her half-wild girlhood shining in her face as she planned the future, which only a few minutes before had seemed so hopeless. After he had gloated over Sergeant Ramsey, Shorty got his men into the road ready to start. Si placed himself in front of the squad and deliberately loaded his musket in their sight. Shorty took his place in the rear, and gave out: The groups about each gun thinned out, as the shrieking fragments of shell mowed down man after man, but the rapidity of the fire did not slacken in the least. One of the Lieutenants turned and motioned with his saber to the riders seated on their horses in the line of limbers under the cover of the slope. One rider sprang from each team and ran up to take the place of men who had fallen. "As long as there's men and women in the world, the men 'ull be top and the women bottom." Then, in the house, the little girls were useful. Mrs. Backfield was not so energetic as she used to be. She had never been a robust woman, and though her husband's care had kept her well and strong, her frame was not equal to Reuben's demands; after fourteen years' hard labour, she suffered from rheumatism, which though seldom acute, was inclined to make her stiff and slow. It was here that Caro and Tilly came in, and Reuben began to appreciate his girls. After all, girls were needed in a house—and as for young men and marriage, their father could easily see that such follies did not spoil their usefulness or take them from him. Caro and Tilly helped their grandmother in all sorts of ways—they dusted, they watched pots, they shelled peas and peeled potatoes, they darned house-linen, they could even make a bed between them. HoME一级毛片视频免费公开
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