dbg option in http.secxtractor causes stuck of HTTP protocol initialization

[riccardodimaria]

Hi,
while testing XRootD HEAD I noticed that one of the options I was using before for http.secxtractor directive causes now stuck of the HTTP protocol initialization.

In particular, setting:
http.secxtractor libXrdSecgsiVOMS.so vos=atlas,cms,escape,dteam|grpopt=02|dbg
results in an unfinished log in the cache as:

Plugin unreleased XrdHttpProtocolTest v20200708-9364927 is using unreleased XrdVomsHttp v20200708-9364927 version in secxtractorlib libXrdSecgsiVOMS-5.so
200708 17:24:10 21406  XrdVomsInit: ++++++++++++++++++ VOMS plug-in +++++++++++++++++++++++++++++++
200708 17:24:10 21406  XrdVomsInit: +++ proxy fmt:    raw
200708 17:24:10 21406  XrdVomsInit: +++ group option: all of all groups
200708 17:24:10 21406  XrdVomsInit: +++ group(s):      <not specified>
200708 17:24:10 21406  XrdVomsInit: +++ VO(s):        atlas,cms,escape,dteam
200708 17:24:10 21406  XrdVomsInit: +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

The removal of option |dbg results in the success of the HTTP protocol initialization, and hence of the cache, otherwise stuck.

[xrootd-dev]

Could you attach gdb and do: thread apply bt all and send me the output? It will be too large to post. If you need more specific instructions on how to capture the backtrace I can supply that. Andy

…

On Wed, 8 Jul 2020, riccardodimaria wrote: Hi, while testing XRootD HEAD I noticed that one of the options I was using before for http.secxtractor directive causes now stuck of the HTTP protocol initialization. In particular, setting: `http.secxtractor libXrdSecgsiVOMS.so vos=atlas,cms,escape,dteam|grpopt=02|dbg` results in an unfinished log in the cache as: `Plugin unreleased XrdHttpProtocolTest v20200708-9364927 is using unreleased XrdVomsHttp v20200708-9364927 version in secxtractorlib libXrdSecgsiVOMS-5.so 200708 17:24:10 21406 XrdVomsInit: ++++++++++++++++++ VOMS plug-in +++++++++++++++++++++++++++++++ 200708 17:24:10 21406 XrdVomsInit: +++ proxy fmt: raw 200708 17:24:10 21406 XrdVomsInit: +++ group option: all of all groups 200708 17:24:10 21406 XrdVomsInit: +++ group(s): <not specified> 200708 17:24:10 21406 XrdVomsInit: +++ VO(s): atlas,cms,escape,dteam 200708 17:24:10 21406 XrdVomsInit: +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++` The removal of option `|dbg` results in the success of the HTTP protocol initialization, and hence of the cache, otherwise stuck. -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: #1245 ######################################################################## Use REPLY-ALL to reply to list To unsubscribe from the XROOTD-DEV list, click the following link: https://listserv.slac.stanford.edu/cgi-bin/wa?SUBED1=XROOTD-DEV&A=1

[riccardodimaria]

To be honest, I am quite new to GDB. So not sure what I did is correct. Please tell me otherwise.

• start xrootd and get PID process
• (gdb) attach PID
• (gdb) thread apply all bt

The file attached contains the output of these 2 actions.
gdb.log