[sr-dev] Thread safety of global variables used in app_perl

Hi, Given the presence of a global (e.g. "our") package variable in an embedded Perl script used through app_perl, is there any implicit thread safety? That is to say, can a Perl function invoked by one SIP worker reset the value of a global while another instance of the function invoked by a different SIP worker is accessing it? And if so, is it safe to use generic perlthr locking to avoid this? Thanks! -- Alex -- Alex Balashov | Principal | Evariste Systems LLC Tel: +1-706-510-6800 (direct) / +1-800-250-5920 (toll-free) Web: http://www.evaristesys.com/, http://www.csrpswitch.com/