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List:       winpcap-bugs
Subject:    [Winpcap-bugs] pcap_findalldevs_ex() hangs on secondary thread(s)
From:       gianluca.varenni () cacetech ! com (Gianluca Varenni)
Date:       2008-04-03 21:09:43
Message-ID: 05a301c895cf$21c6ba60$1a4da8c0 () NELSON2
[Download RAW message or body]

Can you please try using the tracing/debug version of packet.dll when the application \
hangs, and send me the generated trace file winpcap_debug.txt?

You can find it here
http://www.winpcap.org/bugs.htm

Thanks!

Have a nice day
GV

  ----- Original Message ----- 
  From: Gord 
  To: winpcap-bugs@winpcap.org 
  Sent: Thursday, April 03, 2008 12:22 PM
  Subject: [Winpcap-bugs] pcap_findalldevs_ex() hangs on secondary thread(s)


  Hi;

   

   

  Machine details:

   

  1.) WinpCap version: 4.0.2

  2.) See the attatched windump.txt for the windump -D output

  3.) XP SP2 Professional

  4.) Marvell Yukon 88E8053 PCI-E Gigabit Ethernet Controller

   

   

  The problem is that the function call "pcap_findalldevs_ex()" works fine when \
called from the main application thread.  However if this function is called from any \
other thread, then this function call hangs, and never returns.

   

  Any ideas?

   

  Thanks in advance,

   

   

   

  Gord Umphrey

  Senior Software Engineer

  Stanley Security Solutions, Inc

  Intivid Division

  4800 Dixie Road

  Mississauga, ON L4W 2R1

  905 238-0510, Ext. 2233 tel

  800 561-8088

  905 238-0750 fax

  gordu@intivid.com

  www.stanleysecuritysolutions.com

   



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