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-rw-r--r--KNOWN_ISSUES5
1 files changed, 5 insertions, 0 deletions
diff --git a/KNOWN_ISSUES b/KNOWN_ISSUES
index f323c68..38263e7 100644
--- a/KNOWN_ISSUES
+++ b/KNOWN_ISSUES
@@ -3,6 +3,11 @@
 Occasionally odd {issues}[link:ISSUES.html] arise without a transparent or
 acceptable solution.  Those issues are documented here.
 
+* Some libraries/applications may install signal handlers which conflict
+  with signal handlers unicorn uses.  Leaving "preload_app false"
+  (the default) will allow unicorn to always override existing signal
+  handlers.
+
 * Issues with FreeBSD jails can be worked around as documented by Tatsuya Ono:
   http://mid.gmane.org/CAHBuKRj09FdxAgzsefJWotexw-7JYZGJMtgUp_dhjPz9VbKD6Q@mail.gmail.com