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| author | fanquake <[email protected]> | 2019-07-25 08:30:18 +0800 |
|---|---|---|
| committer | fanquake <[email protected]> | 2019-07-25 09:05:22 +0800 |
| commit | d5a54ce8f0cffabe8d1bd80f5705dbe431ed9f4d (patch) | |
| tree | 8ace435dd66f5eb06975d439602e6a582bf8e173 /src/httpserver.cpp | |
| parent | Merge #16362: Add bilingual_str type (diff) | |
| parent | [qa] Test disconnect block failure -> shutdown (diff) | |
| download | discoin-d5a54ce8f0cffabe8d1bd80f5705dbe431ed9f4d.tar.xz discoin-d5a54ce8f0cffabe8d1bd80f5705dbe431ed9f4d.zip | |
Merge #15305: [validation] Crash if disconnecting a block fails
a47df13471e3168e2e02023fb20cdf2414141b36 [qa] Test disconnect block failure -> shutdown (Suhas Daftuar)
4433ed0f730cfd60eeba3694ff3c283ce2c0c8ee [validation] Crash if disconnecting a block fails (Suhas Daftuar)
Pull request description:
If we're unable to disconnect a block during normal operation, then that is a
failure of our local system (such as disk failure) or the chain that we are on
(eg CVE-2018-17144), but cannot be due to failure of the (more work) chain that
we're trying to validate.
We should abort rather than stay on a less work chain.
Fixes #14341.
ACKs for top commit:
practicalswift:
utACK a47df13471e3168e2e02023fb20cdf2414141b36
TheBlueMatt:
utACK a47df13471e3168e2e02023fb20cdf2414141b36. Didn't bother to review the test in detail, it looked fine. Debated whether invalidateblock should ever crash the node, but *not* crashing in the case of hitting a pruned block (which is the only change here) is clearly better, even if there are other cases I'd argue we should crash in.
ryanofsky:
utACK a47df13471e3168e2e02023fb20cdf2414141b36. Only change since last review is new comment.
promag:
ACK a47df1347, it takes awhile to quit (RPC connection timeouts) but that's unrelated - hope to fix that soon.
fanquake:
ACK a47df13471e3168e2e02023fb20cdf2414141b36
Tree-SHA512: 4dec8cef6e7dbbe513c138fc5821a7ceab855e603ece3c16185b51a3830ab7ebbc844a28827bf64e75326f45325991dcb672f13bd7baede53304f27289c4af8d
Diffstat (limited to 'src/httpserver.cpp')
0 files changed, 0 insertions, 0 deletions