Fix memory address error & badwords inserter

[aldy505]

No description provided.

[codecov]

Codecov Report

Merging #24 (4871645) into master (b92a706) will increase coverage by 0.67%.
The diff coverage is 60.00%.

@@            Coverage Diff             @@
##           master      #24      +/-   ##
==========================================
+ Coverage   48.60%   49.27%   +0.67%     
==========================================
  Files          13       14       +1     
  Lines         679      694      +15     
==========================================
+ Hits          330      342      +12     
- Misses        288      290       +2     
- Partials       61       62       +1     

Impacted Files	Coverage Δ
analytics/fetch.go	35.71% <0.00%> (ø)
analytics/incr.go	66.19% <0.00%> (ø)
analytics/join.go	62.74% <0.00%> (ø)
analytics/migration.go	66.33% <0.00%> (ø)
badwords/badwords.go	80.00% <80.00%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update b92a706...4871645. Read the comment docs.