bigcache
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allegro
shard onEvict get an empty oldestEntry.so panic and not unLock
What is the issue you are having?
shard onEvict get an empty oldestEntry.so panic and not unLock
What is BigCache doing that it shouldn't? fix panic
Minimal, Complete, and Verifiable Example
runtime error: index out of range [7] with length 0
goroutine 60116345 [running]:
runtime/debug.Stack(0x2153be0, 0x22c8700, 0xc1ec77bf40)
/usr/local/go/src/runtime/debug/stack.go:24 +0x9f
git.in.zhihu.com/go/utils.SafelyRun.func1(0xc1ea5fdf40)
/go/pkg/mod/git.in.zhihu.com/go/[email protected]/concurrent.go:20 +0x78
panic(0x22c8700, 0xc1ec77bf40)
/usr/local/go/src/runtime/panic.go:969 +0x175
encoding/binary.littleEndian.Uint64(...)
/usr/local/go/src/encoding/binary/binary.go:77
github.com/allegro/bigcache/v3.readTimestampFromEntry(...)
/go/pkg/mod/github.com/allegro/bigcache/[email protected]/encoding.go:58
github.com/allegro/bigcache/v3.(*cacheShard).onEvict(0xc0ba3fd7a0, 0xc166605820, 0x0, 0xbc7e0, 0x623d7f7d, 0xc1ea5fd730, 0x0)
/go/pkg/mod/github.com/allegro/bigcache/[email protected]/shard.go:271 +0x85
github.com/allegro/bigcache/v3.(*cacheShard).set(0xc0ba3fd7a0, 0xc1ecdc1ce0, 0x23, 0xd8bc05fe228582f8, 0xc1ecdd9200, 0x29d, 0x2c6, 0x0, 0x0)
/go/pkg/mod/github.com/allegro/bigcache/[email protected]/shard.go:134 +0x31a
github.com/allegro/bigcache/v3.(*BigCache).Set(0xc000214680, 0xc1ecdc1ce0, 0x23, 0xc1ecdd9200, 0x29d, 0x2c6, 0x0, 0x2105a00)
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- ...Minimal – Use as little code as possible that still produces the same problem
- ...Complete – Provide all parts needed to reproduce the problem
- ...Verifiable – Test the code you're about to provide to make sure it reproduces the problem
For more information on how to provide an MCVE, please see the Stack Overflow documentation.
Environment:
- Version (git sha or release): v3.0.1
- OS (e.g. from
/etc/os-releaseor winver.exe): linux - go version: go 1.15
