Jo Engine Forum

Sega Saturn Development => General Jo Engine Help => Topic started by: Mr. Potatobadger on September 20, 2017, 04:41:27 am

Title: "Couldn't reserve space for cygwin's heap, Win32 error 0"
Post by: Mr. Potatobadger on September 20, 2017, 04:41:27 am

I get this weird error when I try to build my Jo game now...

I'm not sure what to do, as none of the solutions I've found online have worked...

(https://i.imgur.com/Vk2PLaW.png)

I'm stuck, man  :'(

Title: Re: "Couldn't reserve space for cygwin's heap, Win32 error 0"
Post by: mindslight on September 20, 2017, 07:14:36 am

Hi,

Restart your PC. It's a shared memory issue, but I can't fix it (not in my code)  :)

Title: Re: "Couldn't reserve space for cygwin's heap, Win32 error 0"
Post by: Mr. Potatobadger on September 21, 2017, 07:19:22 am

Restarting my PC is the first thing I did

No luck :(

Title: Re: "Couldn't reserve space for cygwin's heap, Win32 error 0"
Post by: mindslight on September 21, 2017, 08:30:33 am

Did you reinstall the SDK ?

Title: Re: "Couldn't reserve space for cygwin's heap, Win32 error 0"
Post by: Mr. Potatobadger on September 27, 2017, 11:39:14 pm

What do you mean by SDK? Jo itself? The compiler? If so, then yes, I gave it a fresh install of Jo.

Title: Re: "Couldn't reserve space for cygwin's heap, Win32 error 0"
Post by: mindslight on September 28, 2017, 08:28:49 am

Something I found in the Internet:

Quote

This requires one to change the Virtual Memory settings under Win 7 (Control Panel\System and Security\System > Advanced Systems Setting). On the "Advanced" tab, click on the performance "Settings" button - select advanced tab, and click on the "Change ..." button. Enter a custom size value as follows:
Initial Size (MB) = Currently Allocated (shown at the bottom)
Maximum Size (MB) = Recommended (shown at the bottom)

Click on "Set" button, click "OK" and reboot PC to take affect