Re #1782 (misc): This is related to #1418: Library restart fails with PJLIB_UTIL_ESTUNNOTRESPOND error after several times. The fix r3896 in that ticket was accidentally modified during merging in r3999.



git-svn-id: http://svn.pjsip.org/repos/pjproject@4961 74dad513-b988-da41-8d7b-12977e46ad98