Merge #11238: Add assertions before potential null deferences
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Authored by jasonbcox on May 2 2019, 20:57.

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Reviewers

deadalnix
Fabien
markblundeberg

Group Reviewers

Restricted Project

Commits

rSTAGINGe87cb7d7a375: Merge #11238: Add assertions before potential null deferences
rABCe87cb7d7a375: Merge #11238: Add assertions before potential null deferences

Summary

c00199244 Fix potential null dereferences (MeshCollider)

Pull request description:

Picked up by the static analyzer [Facebook Infer](http://fbinfer.com/) which I was playing around with for another research project. Just adding some asserts before dereferencing potentially null pointers.

Tree-SHA512: 9c01dab2d21bce75c7c7ef867236654ab538318a1fb39f96f09cdd2382a05be1a6b2db0a1169a94168864e82ffeae0686a383db6eba799742bdd89c37ac74397

Backport of Core PR 11238
https://github.com/bitcoin/bitcoin/pull/11238/files
Completes T627

Test Plan

make check
test_runner.py

Diff Detail

Repository

rABC Bitcoin ABC

Lint

Lint Not Applicable

Unit

Tests Not Applicable

Event Timeline

jasonbcox created this revision.May 2 2019, 20:57

Herald added a reviewer: Restricted Project. · View Herald TranscriptMay 2 2019, 20:57

Build Bitcoin-ABC / Diffs / Bitcoin-ABC Diff Testing started.

jasonbcox added inline comments.May 2 2019, 21:01

src/net_processing.cpp
357 ↗	(On Diff #8350)	The other missing change from the original PR was already backported out of order here: D1749
src/rpc/blockchain.cpp
930 ↗	(On Diff #8350)	The other missing change from the original PR was already backported out of order here: D954