[tor-bugs] #29659 [Core Tor/Torsocks]: WARNING torsocks[6254]: [syscall] Unsupported syscall number 39. Denying the call (in tsocks_syscall() at syscall.c:605)

Tor Bug Tracker & Wiki blackhole at torproject.org
Sat Mar 9 14:57:29 UTC 2019


#29659: WARNING torsocks[6254]: [syscall] Unsupported syscall number 39. Denying
the call (in tsocks_syscall() at syscall.c:605)
-------------------------------+------------------------------
 Reporter:  tu8367             |          Owner:  dgoulet
     Type:  defect             |         Status:  needs_review
 Priority:  Medium             |      Milestone:
Component:  Core Tor/Torsocks  |        Version:
 Severity:  Normal             |     Resolution:
 Keywords:                     |  Actual Points:
Parent ID:                     |         Points:
 Reviewer:                     |        Sponsor:
-------------------------------+------------------------------

Comment (by tu8367):

 Thank you.
 I am on 64bit Linux.
 I have compiled torsocks with this getpid patch. The application works
 with it. But I am not sure about the exact circumstances the application
 turned that warning on in the first place. I can not test torsocks with
 the application at that same circumstances again. Neither I can test it in
 other circumstances where I am sure it will call getpid(). The best I can
 offer is to wait a couple of months, and if the warning doesn't turned on
 again I will assume similar circumstances were there during that time, and
 the patch managed to do its work.
 I guess that your analysis of the getpid system call can't conceivebly
 being problematic, and the simple test you run, might serve as other
 considerations for the correctness of the patch.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/29659#comment:5>
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