Bulk undefine functions

[windnwavefan]

Not sure if this belongs in the API discussions but I have an ELF file where binja has incorrectly created a bunch functions based on the presence of null bytes. Is it possible to bulk undefine functions?

I should also mention the architecture is aarch64 and it's interpreting the null bytes as udf #0

Also i have assigned a hotkey but my scroll wheel is starting to get worn out

[lwerdna]

I don't know a UI way to bulk undefine function, you'd probably have to script it. But as of Vector35/arch-arm64@f40a735, stray nulls should not be so easily considered instructions which cause functions to be made. Here's a before on the left, and after on the right:

Update should be on dev soon.

[psifertex]

As to the batch-remove, probably something like something like:

for f in bv.functions:
  if bv.read(f.start, 4) == b'\0\0\0\0':
    bv.remove_function(f)