section_from_rva can't find section on a PE file

[canassa]

Describe the bug
I am quite sure this is a problem with me not knowing how to use the library, but let me describe the issue.

section_from_rva() function returns None when trying to retrieve a section by its RVA. This issue is encountered when working with the LIEF library for patching a PE file

To Reproduce

binary = lief.parse("PLAGUE.EXE")
binary.patch_address(0x0045240F, [0x90])
>> Can't find section with the rva: 0x5240f

This is decompiled function that I am trying to patch:

The issue seems to be related to section_from_rva not finding the section:

sec = binary.sections[0]
binary.section_from_rva(sec.virtual_address)
>> None

Environment (please complete the following information):

• System and Version: OSX
• LIEF commit version: 0.13.0-966a66c7

[romainthomas]

Can you attach the binary?

[canassa]

Thanks for the quick response!

Sure, here it is:

PLAGUE.EXE.zip

[romainthomas]

All the virtual sizes of all the sections are 0 thus, LIEF can't determine in which section a RVA belongs to.
I would say this is the expected behavior.