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Created by Andrew Lewman@andrew

Tor server with eventdns enabled, lots of sigaction

A tor server 1.2.0-alpha-cvs from 2006-06-05, running under ppc osx, built using standard "dist-osx" process, seems to consume 100% of a cpu whilst running. There are a lot of sigaction sequences such as this repeating throughout:

  1. 9032 tor CALL sigprocmask(0x1,0x4010dc,0)
  2. 9032 tor RET sigprocmask 0
  3. 9032 tor CALL sigaction(0x2,0xbffff148,0)
  4. 9032 tor RET sigaction 0
  5. 9032 tor CALL sigaction(0xf,0xbffff148,0)
  6. 9032 tor RET sigaction 0
  7. 9032 tor CALL sigaction(0xd,0xbffff148,0)
  8. 9032 tor RET sigaction 0
  9. 9032 tor CALL sigaction(0x1e,0xbffff148,0)
  10. 9032 tor RET sigaction 0
  11. 9032 tor CALL sigaction(0x1f,0xbffff148,0)
  12. 9032 tor RET sigaction 0
  13. 9032 tor CALL sigaction(0x1,0xbffff148,0)
  14. 9032 tor RET sigaction 0
  15. 9032 tor CALL sigaction(0x19,0xbffff148,0)
  16. 9032 tor RET sigaction 0
  17. 9032 tor CALL sigaction(0x14,0xbffff148,0)
  18. 9032 tor RET sigaction 0
  19. 9032 tor CALL sigprocmask(0x2,0x4010dc,0)
  20. 9032 tor RET sigprocmask 0
  21. 9032 tor CALL poll(0x4013f0,0x16,0x312)
  22. 9032 tor RET poll 7
  23. 9032 tor CALL sigprocmask(0x1,0x4010dc,0)
  24. 9032 tor RET sigprocmask 0
  25. 9032 tor CALL sigaction(0x2,0xbffff0e8,0)
  26. 9032 tor RET sigaction 0
  27. 9032 tor CALL sigaction(0xf,0xbffff0e8,0)
  28. 9032 tor RET sigaction 0
  29. 9032 tor CALL sigaction(0xd,0xbffff0e8,0)
  30. 9032 tor RET sigaction 0
  31. 9032 tor CALL sigaction(0x1e,0xbffff0e8,0)
  32. 9032 tor RET sigaction 0
  33. 9032 tor CALL sigaction(0x1f,0xbffff0e8,0)
  34. 9032 tor RET sigaction 0
  35. 9032 tor CALL sigaction(0x1,0xbffff0e8,0)
  36. 9032 tor RET sigaction 0
  37. 9032 tor CALL sigaction(0x19,0xbffff0e8,0)
  38. 9032 tor RET sigaction 0
  39. 9032 tor CALL sigaction(0x14,0xbffff0e8,0)
  40. 9032 tor RET sigaction 0

[Automatically added by flyspray2trac: Operating System: OSX 10.4 Tiger]

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