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The following test case crashed go-mysql-server.
SELECT SQRT(-1) + 1;
Here's my error trace:
panic: Cannot create a Decimal from NaN goroutine 542 [running]: github.com/shopspring/decimal.newFromFloat(0xc001a00b00?, 0x171d13b?, 0x30000c0?) /home/suyang/go/pkg/mod/github.com/shopspring/decimal@v1.2.0/decimal.go:233 +0x387 github.com/shopspring/decimal.NewFromFloat(0xc000bc48c0?) /home/suyang/go/pkg/mod/github.com/shopspring/decimal@v1.2.0/decimal.go:209 +0x4c github.com/dolthub/go-mysql-server/sql/expression.GetPrecisionAndScale({0x22c0620?, 0xc000ce2048?}) /home/suyang/go/pkg/mod/github.com/dolthub/go-mysql-server@v0.17.1-0.20231128212821-dcb38e62c6af/sql/expression/div.go:555 +0x1a5 github.com/dolthub/go-mysql-server/sql/expression.convertToDecimalValue({0x22c0620?, 0xc000ce2048?}, 0x0?) /home/suyang/go/pkg/mod/github.com/dolthub/go-mysql-server@v0.17.1-0.20231128212821-dcb38e62c6af/sql/expression/div.go:401 +0x85 github.com/dolthub/go-mysql-server/sql/expression.(*Arithmetic).convertLeftRight(0xc000bc48c0, 0x1c192e0?, {0x22c0620?, 0xc000ce2048?}, {0x22c0760?, 0x4383a28?}) /home/suyang/go/pkg/mod/github.com/dolthub/go-mysql-server@v0.17.1-0.20231128212821-dcb38e62c6af/sql/expression/arithmetic.go:262 +0x592 github.com/dolthub/go-mysql-server/sql/expression.(*Arithmetic).Eval(0xc000bc48c0, 0x7f716ed505b8?, {0xc000b64350?, 0x1?, 0x1?}) /home/suyang/go/pkg/mod/github.com/dolthub/go-mysql-server@v0.17.1-0.20231128212821-dcb38e62c6af/sql/expression/arithmetic.go:201 +0x70 github.com/dolthub/go-mysql-server/sql/expression.(*Alias).Eval(0x412605?, 0x0?, {0xc000b64350?, 0xc000b64350?, 0xc000a04840?}) /home/suyang/go/pkg/mod/github.com/dolthub/go-mysql-server@v0.17.1-0.20231128212821-dcb38e62c6af/sql/expression/alias.go:130 +0x22 github.com/dolthub/go-mysql-server/sql/rowexec.ProjectRow(0xc000bc4b40?, {0xc000e48970, 0x1, 0xc000cea508?}, {0xc000b64350, 0x1, 0x1}) /home/suyang/go/pkg/mod/github.com/dolthub/go-mysql-server@v0.17.1-0.20231128212821-dcb38e62c6af/sql/rowexec/rel_iters.go:543 +0x2a5 github.com/dolthub/go-mysql-server/sql/rowexec.(*projectIter).Next(0xc000c83410, 0xc000c5a160?) /home/suyang/go/pkg/mod/github.com/dolthub/go-mysql-server@v0.17.1-0.20231128212821-dcb38e62c6af/sql/rowexec/rel_iters.go:517 +0x65 github.com/dolthub/go-mysql-server/sql/rowexec.transactionCommittingIter.Next(...) /home/suyang/go/pkg/mod/github.com/dolthub/go-mysql-server@v0.17.1-0.20231128212821-dcb38e62c6af/sql/rowexec/transaction_iters.go:78 github.com/dolthub/go-mysql-server/sql/plan.(*trackedRowIter).Next(0xc000bc4bc0, 0xc000cea6b0?) /home/suyang/go/pkg/mod/github.com/dolthub/go-mysql-server@v0.17.1-0.20231128212821-dcb38e62c6af/sql/plan/process.go:347 +0x24 github.com/dolthub/go-mysql-server/server.(*Handler).doQuery.func2() /home/suyang/go/pkg/mod/github.com/dolthub/go-mysql-server@v0.17.1-0.20231128212821-dcb38e62c6af/server/handler.go:286 +0x125 golang.org/x/sync/errgroup.(*Group).Go.func1() /home/suyang/go/pkg/mod/golang.org/x/sync@v0.3.0/errgroup/errgroup.go:75 +0x56 created by golang.org/x/sync/errgroup.(*Group).Go in goroutine 537 /home/suyang/go/pkg/mod/golang.org/x/sync@v0.3.0/errgroup/errgroup.go:72 +0x96
I originally find this issue in source code version 3c9d634. This could also be reproduced in v1.28.2.
The text was updated successfully, but these errors were encountered:
jycor
Successfully merging a pull request may close this issue.
The following test case crashed go-mysql-server.
Here's my error trace:
I originally find this issue in source code version 3c9d634. This could also be reproduced in v1.28.2.
The text was updated successfully, but these errors were encountered: