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Panic on github.com/tikv/pd/client.(*client).tryResourceManagerConnect #740

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overvenus opened this issue Mar 15, 2023 · 2 comments
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Panic on github.com/tikv/pd/client.(*client).tryResourceManagerConnect #740

overvenus opened this issue Mar 15, 2023 · 2 comments
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@overvenus
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panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x18 pc=0x2e23450]

goroutine 645 [running]:
github.com/tikv/pd/client.(*client).tryResourceManagerConnect(0x0?, {0x99540a8, 0xc000e3bae0}, 0xc002619e58)
	/go/pkg/mod/github.com/tikv/pd/client@v0.0.0-20230309025512-47cd76ae5d67/resource_manager_client.go:354 +0xb0
github.com/tikv/pd/client.(*client).handleResourceTokenDispatcher(0xc0005a5b30, {0x99540a8, 0xc000e3bae0}, 0xc000ea6d70)
	/go/pkg/mod/github.com/tikv/pd/client@v0.0.0-20230309025512-47cd76ae5d67/resource_manager_client.go:278 +0x96
created by github.com/tikv/pd/client.(*client).createTokenDispatcher
	/go/pkg/mod/github.com/tikv/pd/client@v0.0.0-20230309025512-47cd76ae5d67/resource_manager_client.go:265 +0x24f

This Panis is found on TiCDC CI tests.
@overvenus overvenus added the bug Something isn't working label Mar 15, 2023
@disksing
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/cc @nolouch

@disksing
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should be fixed already, see tikv/pd#6131

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@overvenus @disksing