Details
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Task
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Resolution: Cannot Reproduce
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Major
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4.5.0
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None
Description
Seeing memdb crash on memdb scan throughput test on build 1798
panic: runtime error: invalid memory address or nil pointer dereference
[signal 0xb code=0x1 addr=0x10 pc=0x81b708]
goroutine 86976479 [running]:
panic(0xef0aa0, 0xc8200140d0)
/home/couchbase/.cbdepscache/exploded/x86_64/go-1.6/go/src/runtime/panic.go:464 +0x3e6 fp=0xc85b5838a0 sp=0xc85b583820
runtime.panicmem()
/home/couchbase/.cbdepscache/exploded/x86_64/go-1.6/go/src/runtime/panic.go:45 +0x49 fp=0xc85b5838c8 sp=0xc85b5838a0
runtime.sigpanic()
/home/couchbase/.cbdepscache/exploded/x86_64/go-1.6/go/src/runtime/sigpanic_unix.go:24 +0x2ba fp=0xc85b583918 sp=0xc85b5838c8
github.com/couchbase/indexing/secondary/memdb.(*Iterator).Close(0x0)
/home/couchbase/jenkins/workspace/watson-unix/goproj/src/github.com/couchbase/indexing/secondary/memdb/iterator.go:78 +0x18 fp=0xc85b583928 sp=0xc85b583918
github.com/couchbase/indexing/secondary/memdb.(*MemDB).Visitor(0xc82326d5e0, 0xc82adf9360, 0xc834b1d110, 0x30, 0x60, 0x0, 0x0)
/home/couchbase/jenkins/workspace/watson-unix/goproj/src/github.com/couchbase/indexing/secondary/memdb/memdb.go:734 +0x2f2 fp=0xc85b583a10 sp=0xc85b583928
github.com/couchbase/indexing/secondary/memdb.(*MemDB).StoreToDisk(0xc82326d5e0, 0xc856ddfe40, 0x3c, 0xc82adf9360, 0x60, 0x0, 0x0, 0x0)
/home/couchbase/jenkins/workspace/watson-unix/goproj/src/github.com/couchbase/indexing/secondary/memdb/memdb.go:881 +0x1075 fp=0xc85b583d28 sp=0xc85b583a10
github.com/couchbase/indexing/secondary/indexer.(*memdbSlice).doPersistSnapshot(0xc82122b180, 0xc859db6780)
/home/couchbase/jenkins/workspace/watson-unix/goproj/src/github.com/couchbase/indexing/secondary/indexer/memdb_slice_impl.go:625 +0x4e4 fp=0xc85b583fa0 sp=0xc85b583d28
runtime.goexit()
/home/couchbase/.cbdepscache/exploded/x86_64/go-1.6/go/src/runtime/asm_amd64.s:1998 +0x1 fp=0xc85b583fa8 sp=0xc85b583fa0
created by github.com/couchbase/indexing/secondary/indexer.(*memdbSlice).OpenSnapshot
/home/couchbase/jenkins/workspace/watson-unix/goproj/src/github.com/couchbase/indexing/secondary/indexer/memdb_slice_impl.go:592 +0x1db