Jan 30 15:07:35 DEBUG[4996]: pbx.c:1609 pbx_substitute_variables_helper_full: Expression result is '1'
    -- Executing GotoIf("Zap/2-1", "1?3:analog_fax|1") in new stack
    -- Goto (ext-fax,in_fax,3)
    -- Executing Macro("Zap/2-1", "faxreceive") in new stack
    -- Executing Set("Zap/2-1", "FAXFILE=/var/spool/asterisk/fax/1201723651.1.tif") in new stack
Jan 30 15:07:35 DEBUG[4996]: app_macro.c:326 macro_exec: Executed application: Set
    -- Executing Set("Zap/2-1", "EMAILADDR=jimmy@thenetmark.com") in new stack
Jan 30 15:07:35 DEBUG[4996]: app_macro.c:326 macro_exec: Executed application: Set
    -- Executing RxFAX("Zap/2-1", "/var/spool/asterisk/fax/1201723651.1.tif") in new stack
Segmentation fault (core dumped)