throw: too many callback functions (Windows) #1912
Description
by an2048:
What steps will reproduce the problem? Build and run the drawing example (or any other) from the Walk project (https://github.com/lxn/walk) What is the expected output? The program should not panic. What do you see instead? throw: too many callback functions runtime.throw+0x42 /go/src/pkg/runtime/runtime.c:102 runtime.throw(0x931e5b, 0x5) runtime.compilecallback+0xe4 /go/src/pkg/runtime/windows/thread.c:377 runtime.compilecallback(0x6462ec, 0x4ffd87, 0x10f39501, 0x4ffab0) syscall.NewCallback+0x39 /go/src/pkg/runtime/windows/syscall.c:26 syscall.NewCallback(0x6462ec, 0x4ffd87, 0x6462ec, 0x4ffd87) walk.init·2+0xff C:/devel/projects/eclipse_workspace/walk/src/pkg/walk/webview_ioleinplaceframe.go:37 walk.init·2() walk.init+0x597 C:/devel/projects/eclipse_workspace/walk/src/pkg/walk/action.go:233 walk.init() main.init+0x78 C:/devel/projects/eclipse_workspace/picos-order/src/cmd/picos-order/orderpoolpage.go:24 main.init() runtime.mainstart+0x5 386/asm.s:91 runtime.mainstart() runtime.goexit /go/src/pkg/runtime/proc.c:178 runtime.goexit() ----- goroutine created by ----- _rt0_386+0xbf 386/asm.s:80 Which compiler are you using (5g, 6g, 8g, gccgo)? 8g Which operating system are you using? Windows XP SP3 Which revision are you using? (hg identify) 3418f22c39eb weekly/weekly.2011-06-02 Please provide any additional information below. The problem was introduced by 95553202a7a8 - runtime: do not garbage collect windows callbacks