Hardening #513

pull cjdelisle wants to merge 1 commits into bitcoin:master from cjdelisle:feature-hardening changing 2 files +71 −1
  1. cjdelisle commented at 5:06 AM on September 12, 2011: none

    I've been running bitcoin gui with these changes for a few days with no obvious effects and they are very common.

  2. SomeoneWeird commented at 7:22 AM on September 12, 2011: none

    +1

  3. gavinandresen commented at 1:49 PM on September 12, 2011: contributor

    Can you rebase into one commit? Otherwise, looks good to me (but I'm no expert on obscure gcc compiler flags).

  4. TheBlueMatt commented at 2:43 PM on September 12, 2011: member

    ACK (if its in one commit). For reference, Bitcoin releases are already built with -fstack-protector (not -fstack-protector-all, however the difference is negligible), -Wl,-z,relro (though not -Wl,-z,now due to its potential performance hit at initial load, something which is minor compared to existing load times), and -D_FORTIFY_SOURCE=2 simply because those are the default for Ubuntu 10.04.

  5. sipa commented at 6:18 PM on September 12, 2011: member

    ACK (after rebase)

  6. Add some hardening to protect against unknown/future exploits. 3f94dfa25f
  7. jgarzik commented at 11:43 PM on September 17, 2011: contributor

    ACK

  8. gavinandresen commented at 2:20 PM on September 19, 2011: contributor

    ACK (thanks for the rebase)

  9. gavinandresen referenced this in commit 5df25e78db on Sep 26, 2011
  10. gavinandresen merged this on Sep 26, 2011
  11. gavinandresen closed this on Sep 26, 2011
  12. coblee referenced this in commit 8ad7210cfb on Jul 17, 2012
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  15. sipa referenced this in commit cc05fa919a on Mar 30, 2019
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cjdelisleSomeoneWeirdgavinandresenTheBlueMattsipajgarzik
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