1.6 beta breaks build

[ghost]

For now the workaround is to allow go to still send go pointers to cgo (I guess?), i.e. revert to GO 1.5

panic: runtime error: cgo argument has Go pointer to Go pointer

goroutine 1 [running]:
github.com/gordonklaus/portaudio._cgoCheckPointer1(0x4311a80, 0xc8200fe100, 0x0, 0x0, 0x0, 0x42f25a0)
??:0 +0x4d
github.com/gordonklaus/portaudio.OpenStream(0x0, 0x0, 0x0, 0xc82006c3c0, 0x1, 0xd78f88, 0x40e5888000000000, 0x100, 0x0, 0xc820055c18, ...)
/Users/timothybone/work/src/github.com/gordonklaus/portaudio/portaudio.go:504 +0x3d1
github.com/gordonklaus/portaudio.OpenDefaultStream(0x0, 0x1, 0x40e5888000000000, 0x100, 0xc820055c18, 0x1, 0x1, 0x44451a0, 0x0, 0x0)
/Users/timothybone/work/src/github.com/gordonklaus/portaudio/portaudio.go:538 +0x24a
github.com/nf/sigourney/audio.(*Engine).Start(0xc82006c2a0, 0x0, 0x0)
/Users/timothybone/work/src/github.com/nf/sigourney/audio/engine_cgo.go:24 +0x13d
main.demo(0x0, 0x0)
/Users/timothybone/work/src/github.com/nf/sigourney/demo.go:29 +0xd1
main.main()
/Users/timothybone/work/src/github.com/nf/sigourney/main.go:51 +0x9e

[nf]

If the portaudio maintainers don't fix it, we might have to switch to a
different package for talking to the audio card.

On Sun, Jan 10, 2016 at 10:21 AM, Timothy Bone [email protected]
wrote:

For now the workaround is to allow go to still send go pointers to cgo (I
guess?), ie revert to GO 15

panic: runtime error: cgo argument has Go pointer to Go pointer

goroutine 1 [running]:
githubcom/gordonklaus/portaudio_cgoCheckPointer1(0x4311a80, 0xc8200fe100,
0x0, 0x0, 0x0, 0x42f25a0)
??:0 +0x4d
githubcom/gordonklaus/portaudioOpenStream(0x0, 0x0, 0x0, 0xc82006c3c0,
0x1, 0xd78f88, 0x40e5888000000000, 0x100, 0x0, 0xc820055c18, )
/Users/timothybone/work/src/githubcom/gordonklaus/portaudio/portaudiogo:504
+0x3d1
githubcom/gordonklaus/portaudioOpenDefaultStream(0x0, 0x1,
0x40e5888000000000, 0x100, 0xc820055c18, 0x1, 0x1, 0x44451a0, 0x0, 0x0)
/Users/timothybone/work/src/githubcom/gordonklaus/portaudio/portaudiogo:538
+0x24a
githubcom/nf/sigourney/audio(*Engine)Start(0xc82006c2a0, 0x0, 0x0)
/Users/timothybone/work/src/githubcom/nf/sigourney/audio/engine_cgogo:24
+0x13d
maindemo(0x0, 0x0)
/Users/timothybone/work/src/githubcom/nf/sigourney/demogo:29 +0xd1
mainmain()
/Users/timothybone/work/src/githubcom/nf/sigourney/maingo:51 +0x9e

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#13.

[jaredfolkins]

There is a work in progress. I was able to get Sigourney working with my branch.

gordonklaus/portaudio#7