CFG of arm binary returns wrong function name

[d05004]

Description

When analyzing an arm ELF binary, the CFG returns wrong function name.

Steps to reproduce the bug

>>> import angr
>>> proj = angr.Project("./test.txt",auto_load_libs=False)
>>> proj.analyses.CFGFast(normalize=True)
>>> print(proj.kb.functions[0x10c10])

It returns function name goodB2GSource.

But when I debug it with ida, the function name is badSource.

Here is binary for reproduce.
test.txt

Environment

No response

Additional context

No response

[ltfish]

There are conflicting symbols in this binary: 0x10c10 is both badSource and goodB2GSource. angr prioritizes symbol names (which is not a feature. It just happens to work this way) while IDA prioritizes DWARF information (where there is a badSource subprogram in DWARF). You can force IDA to output goodB2GSource as the function name of 0x10c10 if you choose to not load debug information in IDA.

[ltfish]

I think it would be nice for angr management to display all symbols that correspond to an address (e.g., as alternative function names).