[Bug-GnuCOBOL] gnucobol 2.2 latest download ... sigsegv crash on CLOSE-statement

[Veit Heise]

Hello....

       DECLARATIVES.

       FILE002-HANDLER SECTION.
           USE AFTER STANDARD ERROR PROCEDURE ON FILE002.
       FILE002-ERROR.
           MOVE "FILE002" TO ZZ-ERRFILE.
           MOVE FILE002-STATUS TO ZZ-ERROR.
           CALL "ERROR-MESSAGE" USING ZZ-ERRFILE, ZZ-ERROR,
                ZZ-ERRMESSAGE.
           EVALUATE ZZ-ERROR
               WHEN 35 PERFORM
                           OPEN OUTPUT FILE002
                           CLOSE FILE002
                           OPEN I-O FILE002
                       END-PERFORM
           END-EVALUATE.

       END DECLARATIVES.

such as example in the source code ends with this crash-message:

artikel01.cob: 171: attempt to reference unallocated memory (signal SIGSEGV)
abnormal termination - file contents may be incorrect

implemented yesterday from latest download on source-forge on ubuntu 
16.04-lts-64bit on an
asus Intel® Core™ i7-6700K CPU @ 4.00GHz × 8
Gallium 0.4 on llvmpipe (LLVM 4.0, 256 bits), Ubuntu 16.04.3 LTS 64-Bit


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