Error while running script with args flag

[srm09]

Setup info

The default args file ~/.crashd/args does not exist

When running the run command, crashd exits with an error

$ crashd run diagnsotics.crsh --args="a=b"
panic: assignment to entry in nil map

goroutine 1 [running]:
github.com/vmware-tanzu/crash-diagnostics/cmd.processScriptArguments(0xc0002149e0, 0x51, 0x0, 0xc000000000)
	/home/runner/work/crash-diagnostics/crash-diagnostics/cmd/run.go:76 +0x159
github.com/vmware-tanzu/crash-diagnostics/cmd.run(0xc0002149e0, 0x7ffeefbff5eb, 0x51, 0x0, 0x0)
	/home/runner/work/crash-diagnostics/crash-diagnostics/cmd/run.go:52 +0xc5
github.com/vmware-tanzu/crash-diagnostics/cmd.newRunCommand.func1(0xc000212f00, 0xc000214aa0, 0x1, 0x2, 0x0, 0x0)
	/home/runner/work/crash-diagnostics/crash-diagnostics/cmd/run.go:37 +0x4a
github.com/spf13/cobra.(*Command).execute(0xc000212f00, 0xc000214a60, 0x2, 0x2, 0xc000212f00, 0xc000214a60)
	/home/runner/go/pkg/mod/github.com/spf13/[email protected]/command.go:826 +0x47c
github.com/spf13/cobra.(*Command).ExecuteC(0xc000212c80, 0x20b2e00, 0xc0000b0008, 0x27cbec0)
	/home/runner/go/pkg/mod/github.com/spf13/[email protected]/command.go:914 +0x30b
github.com/spf13/cobra.(*Command).Execute(...)
	/home/runner/go/pkg/mod/github.com/spf13/[email protected]/command.go:864
github.com/vmware-tanzu/crash-diagnostics/cmd.Run(0x1005f85, 0xc00009c058)
	/home/runner/work/crash-diagnostics/crash-diagnostics/cmd/crash-dianostics.go:65 +0x4f
main.main()
	/home/runner/work/crash-diagnostics/crash-diagnostics/main.go:14 +0x26

Expected behavior

When running the command without the presence of the default args file, the program should execute without any errors.