nuclei panic when using with passive mode

[CyL0NG]

affect version: v3.1.4, v3.1.5

╰─$ nuclei -passive -u hm.baidu.com.response-1fc6b0c29bd6a49a.txt                                                      130 ↵

                     __     _
   ____  __  _______/ /__  (_)
  / __ \/ / / / ___/ / _ \/ /
 / / / / /_/ / /__/ /  __/ /
/_/ /_/\__,_/\___/_/\___/_/   v3.1.5

		projectdiscovery.io

panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x30 pc=0x2c4da25]

goroutine 1 [running]:
github.com/projectdiscovery/nuclei/v3/pkg/tmplexec/flow.(*FlowExecutor).Compile(0x0)
	github.com/projectdiscovery/nuclei/v3/pkg/tmplexec/flow/flow_executor.go:104 +0x25
github.com/projectdiscovery/nuclei/v3/pkg/tmplexec.(*TemplateExecuter).Compile(0xc006c6b800)
	github.com/projectdiscovery/nuclei/v3/pkg/tmplexec/exec.go:84 +0x2bd
github.com/projectdiscovery/nuclei/v3/pkg/templates.parseTemplate({_, _, _}, {{0x0, 0x0}, {0xc000f6de00, 0x56}, {{0x0, 0x0}, {{0x0, ...}}, ...}, ...})
	github.com/projectdiscovery/nuclei/v3/pkg/templates/compile.go:371 +0x687
github.com/projectdiscovery/nuclei/v3/pkg/templates.ParseTemplateFromReader({_, _}, {_, _}, {{0x0, 0x0}, {0xc000f6de00, 0x56}, {{0x0, 0x0}, ...}, ...})
	github.com/projectdiscovery/nuclei/v3/pkg/templates/compile.go:260 +0x4d9
github.com/projectdiscovery/nuclei/v3/pkg/templates.Parse({_, _}, {_, _}, {{0x0, 0x0}, {0x0, 0x0}, {{0x0, 0x0}, ...}, ...})
	github.com/projectdiscovery/nuclei/v3/pkg/templates/compile.go:78 +0x3f0
github.com/projectdiscovery/nuclei/v3/pkg/catalog/loader.(*Store).LoadTemplatesWithTags(0xc0001fb320, {0xc000d3d300?, 0x0?, 0x0?}, {0x0, 0x0, 0x0})
	github.com/projectdiscovery/nuclei/v3/pkg/catalog/loader/loader.go:392 +0x40b
github.com/projectdiscovery/nuclei/v3/pkg/catalog/loader.(*Store).LoadTemplates(...)
	github.com/projectdiscovery/nuclei/v3/pkg/catalog/loader/loader.go:354
github.com/projectdiscovery/nuclei/v3/pkg/catalog/loader.(*Store).Load(0xc0001fb320)
	github.com/projectdiscovery/nuclei/v3/pkg/catalog/loader/loader.go:250 +0x30
github.com/projectdiscovery/nuclei/v3/internal/runner.(*Runner).RunEnumeration(0xc00130b550)
	github.com/projectdiscovery/nuclei/v3/internal/runner/runner.go:442 +0xe78
main.main()
	./main.go:149 +0x605

v3.1.3 works.

[tarunKoyalwar]

@CyL0NG , thanks for reporting this , newly added flow engine did not support offlinehttp protocol which caused templates like ruijie-rg-eg-web-mis-rce to panic but this is now fixed and support has been added in linked pr #4653

you can temporarily use nuclei from that PR/branch and this fix will be included with next nuclei release