x/mobile/cmd/gobind: exported struct can not be used as func parameter

[ChrisSmith]

What version of Go are you using
go version devel +c7eb966 Wed Dec 24 07:30:28 2014 +0000 darwin/amd64

What operating system and processor architecture are you using?
osx 10.9.5 cross compiled for arm on Android 5.0.1 Nexus 5

What did you do?
Export a function that takes a struct pointer as a parameter

What did you expect to see?
After reading the supported types section on https://godoc.org/golang.org/x/mobile/cmd/gobind I expected this to be allowed.

What did you see instead?
panic: unsupported seqType: *golang.org/x/mobile/example/libhello/hi.StringStruct / *types.Pointer

To reproduce, modify libhello's hi package like so

package hi

type StringStruct struct {
    Name string
}

func DoIt(ss *StringStruct) {
}

Rest of the panic stack

panic: unsupported seqType: *golang.org/x/mobile/example/libhello/hi.StringStruct / *types.Pointer

goroutine 1 [running]:
golang.org/x/mobile/bind.seqType(0x22084bf9d0, 0x2084de280, 0x0, 0x0)
    /Users/chris/go/src/golang.org/x/mobile/bind/seq.go:63 +0xcfe
golang.org/x/mobile/bind.(*goGen).genFuncBody(0x2084b6ae0, 0x2084e3080, 0x2084de7d8, 0x2)
    /Users/chris/go/src/golang.org/x/mobile/bind/gengo.go:49 +0x12b
golang.org/x/mobile/bind.(*goGen).genFunc(0x2084b6ae0, 0x2084e3080)
    /Users/chris/go/src/golang.org/x/mobile/bind/gengo.go:141 +0x301
golang.org/x/mobile/bind.(*goGen).gen(0x2084b6ae0, 0x0, 0x0)
    /Users/chris/go/src/golang.org/x/mobile/bind/gengo.go:310 +0xa43
golang.org/x/mobile/bind.GenGo(0x22084befb0, 0x2084ec008, 0x2084e2880, 0x2084f71d0, 0x0, 0x0)
    /Users/chris/go/src/golang.org/x/mobile/bind/bind.go:45 +0x1a0
main.genPkg(0x2084b8300)
    /Users/chris/go/src/golang.org/x/mobile/cmd/gobind/gen.go:51 +0x4cb
main.main()
    /Users/chris/go/src/golang.org/x/mobile/cmd/gobind/main.go:34 +0x3ce

goroutine 2 [runnable]:
runtime.forcegchelper()
    /usr/local/go/src/runtime/proc.go:111
runtime.goexit()
    /usr/local/go/src/runtime/asm_amd64.s:2405 +0x1

goroutine 3 [runnable]:
runtime.bgsweep()
    /usr/local/go/src/runtime/mgc0.go:81
runtime.goexit()
    /usr/local/go/src/runtime/asm_amd64.s:2405 +0x1

goroutine 4 [runnable]:
runtime.runfinq()
    /usr/local/go/src/runtime/malloc.go:898
runtime.goexit()
    /usr/local/go/src/runtime/asm_amd64.s:2405 +0x1

[hyangah]

committed the fix; golang/mobile@2b3c966