On Tue, Sep 12, 2017 at 9:52 AM, <wolfkdy1...@gmail.com> wrote:
>
> To be precise, I want to know if the garbage-collection thread still runs if
> the program is started from C++ main-entry.
> I think a pure golang program will start the gc-thread before the 'func
> main(){}' but I don't know if it still holds true if the golang-part is
> only a static-library.
It's not precisely accurate to see that there is a garbage-collection
thread (there is a "system monitor" thread) but it is accurate to say
that Go garbage collection works in parallel when linked into a C
program just as it does in a normal Go program. The Go runtime will
start threads as needed either way.
Ian
> 在 2017年9月13日星期三 UTC+8上午12:42:15，wolfk...@gmail.com写道：
>>
>> By using cgo, I wrappered some complex code written by golang into a
>> static-lib and call into the lib
>> from C++.
>> My question is: the process will run from a c++ main-entry. Will golang's
>> gc-background thread work in this way? I'm worried that the entry is from
>> C++ code and golang's vm-environment may not be complete so that gc won't
>> work and there will be memory-leaks.
>
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