Fboolco32() error LIBFML_CAT:10 If Regular Expression Logical 'OR' Operation is More Then 50 (Doc ID 2342972.1)

Last updated on OCTOBER 23, 2023

Applies to:

Symptoms

On Tuxedo 11.1.1.2.0 version, Fboolco32() fails to compile rule with long regular expression more than 50 logical OR operation, the following error occurs.

STEPS
-----------------------
The issue can be reproduced at will with the following steps:

1. Set the environment using "setenv.ksh"
2. Build client binary as:
buildclient -f bool.c -o bool
3. Run the client using the script:
./bool_check

or set following environments and run "./bool 1":
export FIELDTBLS32=Usysfl32,bool_t.fld32
export fieldfile=bool_t.fld32
export FLDTBLDIR=.
export FLDTBLDIR32=.

[tux@tapastest 3-16324439701]$ ./bool 1
iter=1 sz r=32 szr0=8 sz rl=4
(nil) -> Input rule: [FLD_003!%'(3|7).*'&&FLD_041%%'175900(01|02|03|04|05|06|07|08|09|10|11|12|14|15|16|17|18|19|20|21|22|23|24|25|26|27|28|29|30|31|32|33|34|35|36|37|38|39|40|41|42|43|44|45|46|47|48|49|50|51|52|53).*']
Fboolco32() failed: LIBFML_CAT:10: ERROR: Bad syntax in boolean expression

Changes

Cause

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