Fix a case where the cleanup for a pollset w/o the thread-safe flag
would try to zap a random/garbage message queue identifier. In httpd,
this could happen with e.g. mod_cgi's short-lived, non-threadsafe
pollset.



git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@1750374 13f79535-47bb-0310-9956-ffa450edef68
1 file changed