Details
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Bug
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Resolution: Fixed
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Critical
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7.6.1
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Untriaged
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0
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Unknown
Description
Panic's with the simple dummy statement noted:
select * from {} a left join {} b on false;
2024-06-10T16:59:51.232+00:00 [SEVERE] panic: runtime error: invalid memory address or nil pointer dereference
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2024-06-10T16:59:51.232+00:00 [SEVERE] request text: <ud>select * from {} a left join {} b on false;</ud>
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2024-06-10T16:59:51.232+00:00 [SEVERE] query context: <ud></ud>
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2024-06-10T16:59:51.232+00:00 [SEVERE] stack: goroutine 464 [running]:
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github.com/couchbase/query/server.(*Server).serviceRequest.func1()
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/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/query/server/server.go:1242 +0x8c
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panic({0x2d5cb00?, 0x4ef9660?})
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/home/couchbase/.cbdepscache/exploded/x86_64/go-1.21.8/go/src/runtime/panic.go:914 +0x21f
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github.com/couchbase/query/planner.ClassifyExprKeyspace({0x0, 0x0}, 0xc0013f8ff0, 0xc0013f9020, {0xc001bc4450, 0x1}, 0x1, 0x1, 0x0, 0xc0018c67e0)
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/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/query/planner/expr_classifier.go:47 +0xef
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github.com/couchbase/query/planner.(*builder).AddOuterOnclause(0xc000695b80, {0x0, 0x0}, {0xc001bc4450, 0x1}, 0xc000695b80?, 0x3a29848?)
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/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/query/planner/optimizer.go:79 +0xce
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github.com/couchbase/query-ee/optimizer.(*optimizer).getBaseLevel(0xc00078c240, {0x39f4cc0, 0xc001e28240})
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/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/query-ee/optimizer/join_enumerate.go:200 +0x6a2
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github.com/couchbase/query-ee/optimizer.(*optimizer).enumerateJoins(0xc00078c240, {0x39f4cc0?, 0xc001e28240?})
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/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/query-ee/optimizer/join_enumerate.go:30 +0x3a
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github.com/couchbase/query-ee/optimizer.(*optimizer).OptimizeQueryBlock(0xc00078c240, {0x3a1d510, 0xc000695b80}, {0x39f4cc0, 0xc001e28240}, {0x0?, 0x0}, {0x0?, 0x0}, 0x0, ...)
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/home/couchbase/jenkins/workspace/couchbase-server-unix/goproj/src/github.com/couchbase/query-ee/optimizer/optimizer.go:123 +0x6b6
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