diff options
| author | Wladimir J. van der Laan <laanwj@gmail.com> | 2019-07-03 14:06:45 +0200 |
|---|---|---|
| committer | Wladimir J. van der Laan <laanwj@gmail.com> | 2019-07-03 14:18:29 +0200 |
| commit | 085cac6b90430436997533e59ec657543dc2dadc (patch) | |
| tree | 6badf1b69cc9476fb44c719b619ed85509b7b655 /src/rpc/server.cpp | |
| parent | 38fbb575e25245a1b119669e56f930acaf77ec81 (diff) | |
| parent | 0f459d868d85053f1cc066ea9099793f88cbd655 (diff) | |
Merge #14734: fix an undefined behavior in uint::SetHex
0f459d868d85053f1cc066ea9099793f88cbd655 fix an undefined behavior in uint::SetHex (Kaz Wesley)
Pull request description:
Decrementing psz beyond the beginning of the string is UB, even though
the out-of-bounds pointer is never dereferenced.
I don't think any clang sanitizer covers this, so I don't see any way a test could catch the original behavior.
ACKs for top commit:
promag:
utACK 0f459d8.
l2a5b1:
utACK 0f459d868d85053f1cc066ea9099793f88cbd655
Tree-SHA512: 388223254ea6e955f643d2ebdf74d15a3d494e9f0597d9f05987ebb708d7a1cc06ce64bd25d447d75b5f5561bdae9630dcf25adb7bd75f7a382298b95d127162
Diffstat (limited to 'src/rpc/server.cpp')
0 files changed, 0 insertions, 0 deletions