Lab 7 : unable to add new org

kaleeswaran393

Hi All,

I'm unable to add org 2 getting below error. please help to resolve.

kalees@blockchain:~/Desktop/fabric-samples/startFiles$ ../bin/cryptogen extend --config=./crypto-config.yaml

org2.example.com
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x8 pc=0x9a5f08]

goroutine 1 [running]:
github.com/hyperledger/fabric/common/tools/cryptogen/msp.GenerateVerifyingMSP(0xc000026680, 0x34, 0x0, 0x0, 0xc000024b01, 0x16, 0x0)
/w/workspace/fabric-release-jobs-x86_64/gopath/src/github.com/hyperledger/fabric/common/tools/cryptogen/msp/generator.go:178 +0x2b8
main.generatePeerOrg(0xb0192e, 0xd, 0xc000022940, 0x4, 0xc000022960, 0x10, 0x1, 0xafeb09, 0x2, 0xc000024ae0, ...)
/w/workspace/fabric-release-jobs-x86_64/gopath/src/github.com/hyperledger/fabric/common/tools/cryptogen/main.go:529 +0x903
main.extendPeerOrg(0xc000022940, 0x4, 0xc000022960, 0x10, 0x1, 0xafeb09, 0x2, 0xc000024ae0, 0x13, 0x0, ...)
/w/workspace/fabric-release-jobs-x86_64/gopath/src/github.com/hyperledger/fabric/common/tools/cryptogen/main.go:299 +0xc2d
main.extend()
/w/workspace/fabric-release-jobs-x86_64/gopath/src/github.com/hyperledger/fabric/common/tools/cryptogen/main.go:281 +0x25b
main.main()
/w/workspace/fabric-release-jobs-x86_64/gopath/src/github.com/hyperledger/fabric/common/tools/cryptogen/main.go:224 +0x22f

Niklaskkkk

@kaleeswaran393 said:
Hi All,

I'm unable to add org 2 getting below error. please help to resolve.

kalees@blockchain:~/Desktop/fabric-samples/startFiles$ ../bin/cryptogen extend --config=./crypto-config.yaml

org2.example.com
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x8 pc=0x9a5f08]

goroutine 1 [running]:
github.com/hyperledger/fabric/common/tools/cryptogen/msp.GenerateVerifyingMSP(0xc000026680, 0x34, 0x0, 0x0, 0xc000024b01, 0x16, 0x0)
/w/workspace/fabric-release-jobs-x86_64/gopath/src/github.com/hyperledger/fabric/common/tools/cryptogen/msp/generator.go:178 +0x2b8
main.generatePeerOrg(0xb0192e, 0xd, 0xc000022940, 0x4, 0xc000022960, 0x10, 0x1, 0xafeb09, 0x2, 0xc000024ae0, ...)
/w/workspace/fabric-release-jobs-x86_64/gopath/src/github.com/hyperledger/fabric/common/tools/cryptogen/main.go:529 +0x903
main.extendPeerOrg(0xc000022940, 0x4, 0xc000022960, 0x10, 0x1, 0xafeb09, 0x2, 0xc000024ae0, 0x13, 0x0, ...)
/w/workspace/fabric-release-jobs-x86_64/gopath/src/github.com/hyperledger/fabric/common/tools/cryptogen/main.go:299 +0xc2d
main.extend()
/w/workspace/fabric-release-jobs-x86_64/gopath/src/github.com/hyperledger/fabric/common/tools/cryptogen/main.go:281 +0x25b
main.main()
/w/workspace/fabric-release-jobs-x86_64/gopath/src/github.com/hyperledger/fabric/common/tools/cryptogen/main.go:224 +0x22f

Hi @kaleeswaran393 ,
The error message might indicate that some of your environment variables are not set correctly. Could you also post what your variables for Org 2 are set as? Another issue that could be the reason, is that your keys are not updated correctly.

I just did Lab 7 withouth an issue, so I would recommend you to try and reset your network and go over it again. Let me know how it goes.