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Type:
Bug
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Resolution: Unresolved
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Priority:
Major - P3
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None
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Affects Version/s: None
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Component/s: None
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None
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Tools and Replicator
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17
Problem Statement/Rationale
TOOLS-2722 introduced this change:
diff --git a/common/db/db.go b/common/db/db.go index 969ddebf..1d7a4f1a 100644 --- a/common/db/db.go +++ b/common/db/db.go @@ -128,7 +128,7 @@ func NewSessionProvider(opts options.ToolOptions) (*SessionP rovider, error) { } err = client.Ping(context.Background(), nil) if err != nil { - return nil, fmt.Errorf("could not connect to server: %v", err) + return nil, fmt.Errorf("failed to connect to %s: %v", opts.URI.P arsedConnString(), err) } // create the provider
… which is causing a segfault in a test in an internal fork of mongomirror. The test passes a ToolOptions whose URI is nil, which causes a nil dereference error.
Steps to Reproduce
Not sure … this may not actually happen in production.
Expected Results
We should see the error that NewSessionProvider() wants to return.
Actual Results
segfault (in mongomirror test):
--- FAIL: TestFailToConnectToSource (30.00s) panic: runtime error: invalid memory address or nil pointer dereference [recovered] panic: runtime error: invalid memory address or nil pointer dereference [signal SIGSEGV: segmentation violation code=0x2 addr=0x0 pc=0x1049cd594] goroutine 193 [running]: testing.tRunner.func1.2({0x104e73820, 0x105587a60}) /usr/local/go/src/testing/testing.go:1734 +0x2bc testing.tRunner.func1() /usr/local/go/src/testing/testing.go:1737 +0x47c panic({0x104e73820?, 0x105587a60?}) /usr/local/go/src/runtime/panic.go:792 +0x124 github.com/mongodb/mongo-tools/common/db.NewSessionProvider({{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0xc00029a4e0, 0xc00029c9b0, ...}) /Users/felipe/go/src/github.com/10gen/custom-mongomirror/vendor/github.com/mongodb/mongo-tools/common/db/db.go:126 +0x114 github.com/10gen/mongomirror/mongomirror.(*MongoMirror).Init(0xc000644008) /Users/felipe/go/src/github.com/10gen/custom-mongomirror/mongomirror/mongomirror.go:1141 +0xdac github.com/10gen/mongomirror/mongomirror.TestFailToConnectToSource(0xc000297500) /Users/felipe/go/src/github.com/10gen/custom-mongomirror/mongomirror/mongomirror_internal_test.go:4985 +0x118 testing.tRunner(0xc000297500, 0x104f76600) /usr/local/go/src/testing/testing.go:1792 +0x184 created by testing.(*T).Run in goroutine 1 /usr/local/go/src/testing/testing.go:1851 +0x688 exit status 2 FAIL github.com/10gen/mongomirror/mongomirror 48.317s + cd .. + '[' true = true ']' + mongo-orchestration stop + '[' -f server.pid ']' + exit 1
- is caused by
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TOOLS-2722 Add MacOS 11.0 ARM to Tools
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- Closed
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