forks/go-ethereum
1
0
Fork 1
mirror of https://github.com/ethereum/go-ethereum.git synced 2026-03-07 11:55:13 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

storage: fix alignement panics on 32 bit arch (#1460)

Browse source
This commit is contained in:
Rafael Matias 2019-06-12 12:55:36 +02:00 committed by GitHub
parent f709083e47
commit b3f601427c
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
storage/hasherstore.go
View file

@ -27,6 +27,10 @@ import (
)
type hasherStore struct {
// nrChunks is used with atomic functions
// it is required to be at the start of the struct to ensure 64bit alignment for ARM, x86-32, and 32-bit MIPS architectures
// see: https://golang.org/pkg/sync/atomic/#pkg-note-BUG
nrChunks uint64 // number of chunks to store
store ChunkStore
tag *chunk.Tag
toEncrypt bool
@ -36,10 +40,6 @@ type hasherStore struct {
errC chan error // global error channel
doneC chan struct{} // closed by Close() call to indicate that count is the final number of chunks
quitC chan struct{} // closed to quit unterminated routines
// nrChunks is used with atomic functions
// it is required to be at the end of the struct to ensure 64bit alignment for arm architecture
// see: https://golang.org/pkg/sync/atomic/#pkg-note-BUG
nrChunks uint64 // number of chunks to store
}
// NewHasherStore creates a hasherStore object, which implements Putter and Getter interfaces.