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| author | Roland Shoemaker <roland@golang.org> | 2026-03-27 08:40:08 -0700 |
|---|---|---|
| committer | Gopher Robot <gobot@golang.org> | 2026-03-27 13:05:00 -0700 |
| commit | 5a0e0838232d7aa7c82b5a33d89458c01ccd4ffc (patch) | |
| tree | c7aa332a4ec9f22087e127e704dda5049fdcee15 /src/runtime | |
| parent | 90adad7b2565d456bf5e120a59a07ff31f3ada45 (diff) | |
| download | go-5a0e0838232d7aa7c82b5a33d89458c01ccd4ffc.tar.xz | |
crypto: disallow RegisterHash with hash value 0
We already prevent registering hash values larger than the number of
hashes we actually have, but for some reason we don't prevent
registering hash value 0, which is the sentinel value we typically use
for "no hash". This change adds a check to prevent registering hash
value 0.
Fixes #60548
Change-Id: Ifd6edffb22b268ef282eae1b2ae4cc0ce748776c
Reviewed-on: https://go-review.googlesource.com/c/go/+/760280
Reviewed-by: Filippo Valsorda <filippo@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Roland Shoemaker <roland@golang.org>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Diffstat (limited to 'src/runtime')
0 files changed, 0 insertions, 0 deletions