Date: 11-15-2021 Subject: RELEASE 10.4A Runtime Files These RELEASE notes pertain to the following programs or files: PLBCMP 10.4A 15 Nov 2021 PLB(Unix) 10.4A 15 Nov 2021 Plbserve(Unix) 10.4A 15 Nov 2021 Plbwebsrv(Unix) 10.4A 15 Nov 2021 *============================================================================== The following files have been changed as noted: ------------------------------------------------------------------------------- PLB(UNIX), PLBSERVE(UNIX), PLBWEBSRV(UNIX) - Corrected a problem where the 'CLOCK ENV' could hang in an indefinite loop after a 'SETMODE *ENV' instruction was executed to change an existing keyword. ------------------------------------------------------------------------------- PLBCMP - Corrected a bug where the NOT operator in a 'IF' instruction with a compound expression can create invalid pCode. This problem was caused by a change in the 10.3A Plbcmp compiler. Example of IF statement that causes problem: VALUE FORM "5" MODE FORM "1" . IF ( ( NOT ( VALUE = 1 | VALUE = 3 ) ) | MODE ) ;Expect TRUE DISPLAY "TRUE is expected!" ELSE DISPLAY "FALSE is not expected!" ENDIF -------------------------------------------------------------------------------