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Re: avoid atoi, when possible; int overflow -> heap corruption

From
MWMorten Welinder <mwelinder@gmail.com>
Date
May 22, 2006, 13:54 UTC
Message-ID
<118833cc0605220654r51ce7764udab70c1ee89d9c3d@mail.gmail.com>
In-Reply-To
<20060522133746.GA12302@coredump.intra.peff.net>

My copy (which is admittedly a draft because I am cheap) does not restrict undefined behaviour to _range_ errors, but simply says "Except for the behavior on error, they are equivalent to [the strtol call]"

M.
Previous: Jeff KingNext: Jim Meyering
Message 19 of 20 in “synchronizing incremental git changes to cvs”
  1. Jim MeyeringMay 20, 2006
  2. Johannes SchindelinMay 20, 2006
  3. Jim MeyeringMay 21, 2006
  4. Pavel RoskinMay 22, 2006
  5. Jakub NarebskiMay 22, 2006
  6. Martin LanghoffMay 21, 2006
  7. Jim MeyeringMay 21, 2006
  8. Junio C HamanoMay 21, 2006
  9. Jim MeyeringMay 21, 2006
  10. don't accept bogus N in `HEAD~N'Jim Meyering, May 21, 2006
  11. Jakub NarebskiMay 21, 2006
  12. Jim MeyeringMay 22, 2006
  13. Junio C HamanoMay 22, 2006
  14. Junio C HamanoMay 22, 2006
  15. avoid atoi, when possible; int overflow -> heap corruptionJim Meyering, May 22, 2006
  16. Morten WelinderMay 22, 2006
  17. Jim MeyeringMay 22, 2006
  18. Jeff KingMay 22, 2006
  19. Morten WelinderMay 22, 2006
  20. detect write failure, even for stdoutJim Meyering, May 22, 2006

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