Add note about LD_PRELOAD

mojodna · Apr 20, 2017 · 3a4c8bf · 3a4c8bf
1 parent 93fd726
commit 3a4c8bf
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/README.md b/README.md
@@ -15,6 +15,8 @@ Example, in your Procfile:
 web: jemalloc.sh bundle exec puma -C config/puma.rb
 ```
 
+Setting LD_PRELOAD can sometimes mess with the building of an app - if you're seeing errors during slug compilation, try removing LD_PRELOAD and just using `jemalloc.sh`.
+
 ### Composed
 
 [Heroku now supports using multiple buildpacks for an app](https://devcenter.heroku.com/articles/using-multiple-buildpacks-for-an-app).