[Differential] [Request, 32 lines] D2338: readelf: avoid division by zero for files with invalid sh_entsize

[emaste (Ed Maste)]

emaste created this revision.
emaste added a subscriber: freebsd-toolchain.

REVISION SUMMARY
  Variations reported in:
  https://sourceforge.net/p/elftoolchain/tickets/439
  https://sourceforge.net/p/elftoolchain/tickets/444
  https://sourceforge.net/p/elftoolchain/tickets/445
  https://sourceforge.net/p/elftoolchain/tickets/467

REVISION DETAIL
  https://reviews.freebsd.org/D2338

AFFECTED FILES
  readelf/readelf.c

To: emaste
Cc: freebsd-toolchain