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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2021/02/20 08:26:34 UTC

[GitHub] [pulsar-client-go] zymap opened a new pull request #470: Fix unexpected nil pointer when reading item from keyring

zymap opened a new pull request #470:
URL: https://github.com/apache/pulsar-client-go/pull/470


   **Motivation**
   
   When compiling the code across different platform, sometimes
    will encounter the nil pointer when getting the label from the
   `authIterm`.
   
   error logs:
   
   ```
   panic: runtime error: invalid memory address or nil pointer dereference
   [signal SIGSEGV: segmentation violation code=0x1 addr=0x28 pc=0x13105e1]
   
   goroutine 1 [running]:
   github.com/apache/pulsar-client-go/oauth2/store.(*KeyringStore).WhoAmI(0xc0001ae660, 0x7ffeefbff459, 0x1b, 0x0, 0x0, 0x0, 0x0)
   	/Users/zhangyong/github.com/apache/pulsar-client-go/oauth2/store/keyring.go:127 +0x221
   github.com/streamnative/pulsarctl/pkg/oauth2.doActivate(0xc0003446e0, 0x7ffeefbff3ae, 0x3a, 0x7ffeefbff459, 0x1b, 0x7ffeefbff421, 0x2c, 0xc000357cf8, 0x157a745)
   	/Users/zhangyong/github.com/streamnative/pulsarctl/pkg/oauth2/active.go:93 +0x21a
   github.com/streamnative/pulsarctl/pkg/oauth2.activateCmd.func1(0x1492580, 0xc000357d08)
   	/Users/zhangyong/github.com/streamnative/pulsarctl/pkg/oauth2/active.go:52 +0x69
   github.com/streamnative/pulsarctl/pkg/cmdutils.run(0xc000329d10)
   	/Users/zhangyong/github.com/streamnative/pulsarctl/pkg/cmdutils/verb.go:100 +0x27
   github.com/streamnative/pulsarctl/pkg/cmdutils.(*VerbCmd).SetRunFunc.func1(0xc000361180, 0xc0002bcd80, 0x0, 0x8)
   	/Users/zhangyong/github.com/streamnative/pulsarctl/pkg/cmdutils/verb.go:67 +0x2a
   github.com/spf13/cobra.(*Command).execute(0xc000361180, 0xc0002bcc00, 0x8, 0x8, 0xc000361180, 0xc0002bcc00)
   	/Users/zhangyong/go/pkg/mod/github.com/spf13/cobra@v0.0.5/command.go:830 +0x2c2
   github.com/spf13/cobra.(*Command).ExecuteC(0xc00016c280, 0xc000339260, 0xc00001e0c0, 0xa)
   	/Users/zhangyong/go/pkg/mod/github.com/spf13/cobra@v0.0.5/command.go:914 +0x30b
   github.com/spf13/cobra.(*Command).Execute(...)
   	/Users/zhangyong/go/pkg/mod/github.com/spf13/cobra@v0.0.5/command.go:864
   main.main()
   	/Users/zhangyong/github.com/streamnative/pulsarctl/main.go:41 +0x1c5
   ```
   
   


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[GitHub] [pulsar-client-go] zymap merged pull request #470: Fix unexpected nil pointer when reading item from keyring

Posted by GitBox <gi...@apache.org>.
zymap merged pull request #470:
URL: https://github.com/apache/pulsar-client-go/pull/470


   


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