[fpc-pascal] Live pascal

[Tomas Hajny]

On 2026-02-23 21:26, Michael Van Canneyt via fpc-pascal wrote:

  .
  .
> No, but without knowing the cause there is little I can do...
> 
> I use firefox only, and it has worked all through the development 
> cycle.
> I also use uBlock origin. I was on a linux, though I don't see how that 
> would matter.
> 
> The good news is: I can reproduce the issue in Safari: it fails with a 
> 'out of memory'
> So I'll do some testing on safari. First web search is not making me
> optimistic, seems safari and wasm are not a happy couple.

I can confirm that Firefox running on Linux Debian runs the site without 
issues. It might be useful to mention, that the Firefox version on my 
Debian is 140.7.0esr (standard version included with the installed 
distribution - currently on Debian 12.12), whereas the latest MS Windows 
version is 147.0.4.

On my Linux machine, I can reproduce the issue with Seamonkey (installed 
from Debian repository available on 
http://downloads.sourceforge.net/project/ubuntuzilla/mozilla/apt). The 
information provided in the browser console is:

Will-change memory consumption is too high. Budget limit is the document 
surface area multiplied by 3 (1153920 px). Occurrences of will-change 
over the budget will be ignored.
live.freepascal.org
Instantiating of WebAssembly from pas2js.wasm failed wasm validation 
error: at offset 130: bad type
pas2jsworker.js:5350:17
p2js_loadfiles  failed with code  -4 , message:  ZenFS is not defined
wasmcompiler.js:3778:15

Maybe this helps?

Tomas