RNOpdf throws Stack Overflow error on JIT 32-bit (works in 64-bit)

[midwan]

Hi Tom,

I've isolated a bug in the 32-bit JIT this time, which works differently under 64-bit. Here are the details:

• Tested under 2 AmigaOS versions: 3.9 and 3.1.4
• Tested under 32-bit and 64-bit JIT

Steps to recreate:

• Download the free PDF tool RNOPDF from Aminet: https://aminet.net/package/gfx/show/RNOPDF_OS3
• Use the FPU AmigaOS3 version (this doesn't happen on the non-FPU version!)
• The tool has a requirement for the codesets.library, also found on Aminet: https://aminet.net/package/util/libs/codesets-6.21
• Try to run the tool from Workbench

Expected behavior:

• A new window should open up with the RNO pdf logo

Actual behavior:

• Under 32-bit JIT (WB 3.9), we get this error message on startup of the tool:

• Under 64-bit JIT (WB 3.9), the tool works normally.

I hope that's enough information to get you started, but let me know if there's anything else I can provide.

[PandTomB]

Still not able to reproduce because of missing libraries.

[midwan]

Which libraries are you missing? I've linked codesets.library above (from Aminet), I can help you locate any other ones you might be missing?

[midwan]

@PandTomB Hi Tom! Did you have any luck recreating this? Let me know if you need any help setting up the environment.