On 9/30/19 10:58 AM, Michal Kamil Simon wrote: > Hi Adrian, Hi! > Thanks a lot, I got it! Fixed in: > https://github.com/xrootd/xrootd/commit/d37ff87602093ad012e362d95bdc89befea06743 Confirmed, no longer seg faults Thanks a lot!! Adrian > > Cheers, > Michal > ________________________________________ > From: Adrian Sevcenco > Sent: 27 September 2019 16:49 > To: Michal Kamil Simon; xrootd-l > Subject: Re: python :: segfault in copyprocess.py > > On 9/27/19 5:07 PM, Michal Kamil Simon wrote: >> Hi Adrian, > Hi! > >> Sorry for the delay, which version (or commit) of xrootd is this? > no problem, this is 06425944 > > Thanks!! > Adrian > > >> >> Thanks, >> Michal >> ________________________________________ >> From: Adrian Sevcenco >> Sent: 25 September 2019 23:55 >> To: Michal Kamil Simon; xrootd-l >> Subject: Re: python :: segfault in copyprocess.py >> >> On 9/25/19 6:30 PM, Michal Kamil Simon wrote: >>> Hi Adrian, >> Hi! >> >>> I don't think the segv is due to the fact you haven't added any jobs, >>> at least I cannot reproduce it. >>> >>> Could you provide a small reproducer and/or a backtrace from your >> i managed to have this: >> https://cernbox.cern.ch/index.php/s/2G6qByVkoZhp5TC >> >> i hope it is enough... if you need more, could you tell me how can debug >> further? maybe a gdb command file? >> >> Thank you!! >> Adrian >> >> >>> coredump? >>> >>> Cheers, >>> Michal >>> ________________________________________ >>> From: Adrian Sevcenco >>> Sent: 25 September 2019 09:39 >>> To: Michal Kamil Simon; xrootd-l >>> Subject: python :: segfault in copyprocess.py >>> >>> Hi Michal! I have a strange occurrence of >>> Fatal Python error: Segmentation fault >>> >>> Thread 0x00007fbab90a4700 (most recent call first): >>> File "/usr/lib64/python3.7/concurrent/futures/thread.py", line 78 in >>> _worker >>> File "/usr/lib64/python3.7/threading.py", line 870 in run >>> File "/usr/lib64/python3.7/threading.py", line 926 in _bootstrap_inner >>> File "/usr/lib64/python3.7/threading.py", line 890 in _bootstrap >>> >>> Current thread 0x00007fbabaa25740 (most recent call first): >>> File >>> "/home/adrian/.local/lib/python3.7/site-packages/XRootD/client/copyprocess.py", >>> line 145 in run >>> File "/home/adrian/bin/alien.py", line 594 in XrdCopy >>> File "/home/adrian/bin/alien.py", line 451 in ProcessXrootdCp >>> File "/home/adrian/bin/alien.py", line 1051 in ProcessInput >>> File "/home/adrian/bin/alien.py", line 1118 in JAlien >>> File "/usr/lib64/python3.7/asyncio/events.py", line 88 in _run >>> File "/usr/lib64/python3.7/asyncio/base_events.py", line 1771 in >>> _run_once >>> File "/usr/lib64/python3.7/asyncio/base_events.py", line 534 in >>> run_forever >>> File "/usr/lib64/python3.7/asyncio/base_events.py", line 566 in >>> run_until_complete >>> File "/home/adrian/bin/alien.py", line 1199 in main >>> File "/home/adrian/bin/alien.py", line 1203 in <module> >>> Segmentation fault (core dumped) >>> >>> i believe that this happens because the i do run without any job added >>> ... of course i could protect the case of no jobs added but maybe can >>> upstream check if copy jobs are in queue and if not then give a message >>> that "No copy jobs to run" or something? >>> >>> Thanks!! >>> Adrian >>> >>> >>> >> >> >> -- >> ---------------------------------------------- >> Adrian Sevcenco, Ph.D. | >> Institute of Space Science - ISS, Romania | >> adrian.sevcenco at {cern.ch,spacescience.ro} | >> ---------------------------------------------- >> >> > > > -- > ---------------------------------------------- > Adrian Sevcenco, Ph.D. | > Institute of Space Science - ISS, Romania | > adrian.sevcenco at {cern.ch,spacescience.ro} | > ---------------------------------------------- > > -- ---------------------------------------------- Adrian Sevcenco, Ph.D. | Institute of Space Science - ISS, Romania | adrian.sevcenco at {cern.ch,spacescience.ro} | ---------------------------------------------- ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the XROOTD-L list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=XROOTD-L&A=1