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panic: runtime error: invalid memory address or nil pointer dereference #156

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ehsandeep opened this issue Feb 24, 2022 · 0 comments · Fixed by #160 or #162
Closed

panic: runtime error: invalid memory address or nil pointer dereference #156

ehsandeep opened this issue Feb 24, 2022 · 0 comments · Fixed by #160 or #162
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@Mzack9999
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Priority: Medium This issue may be useful, and needs some attention. Status: Completed Nothing further to be done with this issue. Awaiting to be closed. Type: Bug Inconsistencies or issues which will cause an issue or problem for users or implementors.

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@ehsandeep
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dnsx version:

1.0.8

Current Behavior:

panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x48 pc=0x7f9619]

goroutine 418 [running]:
github.com/projectdiscovery/retryabledns.(*DNSData).ParseFromMsg(0xc000a13340, 0x0)
/root/go/pkg/mod/github.com/projectdiscovery/retryabledns@v1.0.13-0.20220127061702-003711f5f9b4/client.go:418 +0x39
github.com/projectdiscovery/retryabledns.(*Client).QueryMultiple(0xc000136310, {0xc002660af0, 0xd}, {0xc0000a0fa0, 0x1, 0x949746})
        /root/go/pkg/mod/github.com/projectdiscovery/retryabledns@v1.0.13-0.20220127061702-003711f5f9b4/client.go:249 +0x685
github.com/projectdiscovery/dnsx/libs/dnsx.(*DNSX).QueryMultiple(...)
/root/go/pkg/mod/github.com/projectdiscovery/dnsx@v1.0.8/libs/dnsx/dnsx.go:84
github.com/projectdiscovery/dnsx/internal/runner.(*Runner).worker(0xc0000c6500)
/root/go/pkg/mod/github.com/projectdiscovery/dnsx@v1.0.8/internal/runner/runner.go:507 +0x145
created by github.com/projectdiscovery/dnsx/internal/runner.(*Runner).startWorkers
/root/go/pkg/mod/github.com/projectdiscovery/dnsx@v1.0.8/internal/runner/runner.go:493 +0x77

Steps To Reproduce:

cat ipv4 | dnsx -resp -ptr | tee -a output.txt
@ehsandeep ehsandeep added Type: Bug Inconsistencies or issues which will cause an issue or problem for users or implementors. Priority: Medium This issue may be useful, and needs some attention. labels Feb 24, 2022
@Mzack9999 Mzack9999 self-assigned this Mar 2, 2022
@Mzack9999 Mzack9999 added the Status: In Progress This issue is being worked on, and has someone assigned. label Mar 2, 2022
@Mzack9999 Mzack9999 linked a pull request Mar 2, 2022 that will close this issue
Fixing retryabledns internal bug #160
Merged
@Mzack9999 Mzack9999 added Status: Review Needed The issue has a PR attached to it which needs to be reviewed and removed Status: In Progress This issue is being worked on, and has someone assigned. labels Mar 2, 2022
@ehsandeep ehsandeep added Status: Completed Nothing further to be done with this issue. Awaiting to be closed. and removed Status: Review Needed The issue has a PR attached to it which needs to be reviewed labels Mar 3, 2022
@ehsandeep ehsandeep linked a pull request Mar 3, 2022 that will close this issue
Bugfix release #162
Merged
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@Mzack9999 Mzack9999

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Priority: Medium This issue may be useful, and needs some attention. Status: Completed Nothing further to be done with this issue. Awaiting to be closed. Type: Bug Inconsistencies or issues which will cause an issue or problem for users or implementors.
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Fixing retryabledns internal bug projectdiscovery/dnsx
Bugfix release projectdiscovery/dnsx
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@ehsandeep @Mzack9999