• Did you use the latest version of GEF from dev branch?
• Is your bug specific to GEF (not GDB)? - Try to reproduce it running gdb -nx
• Did you read the documentation first?
• Did you check issues (including
  the closed ones) - and the PR?

Step 1: Describe your environment

• Operating System / Distribution:
• Architecture:
• GEF version (including the Python library version) run version in GEF.

gef➤ version
GEF: (Standalone)
SHA1(/root/.gef-915ff9114127a6c02301fb3faddb0976737269db.py): d7c49b4c073a097e9a9e93c4ea1091b0644bb935
GDB: Red Hat Enterprise Linux 8.2-15.el8
GDB-Python: 3.6

Step 2: Describe your problem

[!] Command 'context' failed to execute properly, reason: max() arg is an empty sequence Traceback (most recent call last):

Steps to reproduce

Minimalist test case

In function print_guessed_arguments,
nb_argument = max(function_parameters.index(p)+1 for p in parameter_set) happened to be the problem.

// compile with gcc -fPIE -pic -o my_issue.out my_issue.c
int main(){ return 0; }

Observed Results

• What happened? This could be a description, log output, etc.

Expected results

• What did you expect to happen?

Traces