Avoid infinite recursion on indirect self-references

[benjaminRomano]

Background

If there is an indirect self-reference, infinite recursion can occur.

Changes

• keep track if the prior entry is the same as the next entry to go to and skip function name resolution

Test Plan

• tested against a symbol file where this was occurring and it no longer crashes

[codecov]

Codecov Report

Attention: Patch coverage is 92.30769% with 1 lines in your changes are missing coverage. Please review.

Project coverage is 77.51%. Comparing base (bd90dfb) to head (7a7be36).
Report is 1 commits behind head on master.

❗ Current head 7a7be36 differs from pull request most recent head e987585. Consider uploading reports for the commit e987585 to get more accurate results

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #836      +/-   ##
==========================================
+ Coverage   74.45%   77.51%   +3.06%     
==========================================
  Files          63       61       -2     
  Lines       15432    14838     -594     
==========================================
+ Hits        11490    11502      +12     
+ Misses       3942     3336     -606     

[loewenheim]

Nice work, would you mind adding a changelog entry?

[benjaminRomano]

done