Line of code calculation is wrong for sequential identical secrets

[0x736E]

Please review the Community Note before submitting

TruffleHog Version

v3.4.3 to present

Trace Output

N/A

Expected Behavior

Should calculate the line of code correctly.

Actual Behavior

The line of code is not correctly calculated.

When the same "raw" secret value is stored sequentially, the line of code value for each subsequent occurrence is the same as the first instance instead of each having their correct line number calculated.

Steps to Reproduce

1. Create a file with multiple instances (at least two) of the exact same secret, one after another. The secret must contain the exact same value, and type.
2. Optionally add the file to a git repo
3. Scan the file with TruffleHog v3.4.3 or later.

Environment

• OS: All
• Version: v3.4.3 or later

Additional Context

Root cause analysis documented in detail here: https://github.com/0x736E/trufflehog_v3_loc_bug

When there are multiple secrets of the same type, in the same data "chunk", TruffleHog incorrectly reports all secrets with the same raw value as having the same line of code.

References

• Presence of 'line of code' values are inconsistently presented in results, depending upon the data source configured #2504
• Secrets are reported on the wrong line #1876
• Scan sometimes displays wrong line number #1031