[gs-regression] local cluster regression 42582272f2b4dce1ccd5c600a2d6dc71794b4d3e

[marcos.woehrmann at artifex.com]

4258227 Bug 692033: fix LZWEncode filter
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commit 42582272f2b4dce1ccd5c600a2d6dc71794b4d3e
Author: Alex Cherepanov <alex.cherepanov at artifex.com>
Date:   Sat Sep 3 20:38:47 2011 -0400

    Bug 692033: fix LZWEncode filter
    
    Increment code size before writing out EOD when the last code reaches
    the current limit code. Fix incorrect bytes or decoding errors at
    the end of some LZW-encoded streams.

Changed files:
gs/base/slzwe.c

Products tested: gs ls pcl xps 


New warnings:

None


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Seg faults with current rev:

tests_private/comparefiles/tpc2.ps.ps.pkmraw.300.0 macpro Seg_Fault_reading_Ghostscript_produced_PDF/PS_File

*****************************************************************************


ran 53170 tests in 1806 seconds on 10 nodes

Differences in 1 of 42121 non-pdfwrite/ps2write test(s):
tests_private/pdf/PDFIA1.7_SUBSET/IA3Z3225.pdf.psdcmyk.72.0 gs i7b macpro

Differences in 1 of 6631 pdfwrite test(s):
tests_private/xps/xpsfts-a4/fts_23xx.xps.pdf.ppmraw.72.0 xps pdfwrite x6 macpro

Differences in 1 of 4418 ps2write test(s):
tests_private/pdf/PDF_1.7_FTS/fts_17_1710.pdf.ps.pkmraw.300.0 gs ps2write i7 macpro

The following 3 regression file(s) have started producing errors:
tests_private/comparefiles/Bug691783.pdf.ppmraw.300.1 gs inches i7 Timeout_reading_input_file
tests_private/comparefiles/Bug691785.pdf.ps.pkmraw.300.0 gs ps2write i7b i7 Timeout_reading_input_file
tests_private/xps/xpsfts-a4/fts_43xx.xps.pdf.ppmraw.72.0 xps pdfwrite macpro i7 Timeout_reading_input_file

The following 4 regression file(s) have stopped producing errors:
tests/pdf/Bug6901014_Fourth_crash_signature_testcase.pdf.ps.pkmraw.300.0 gs ps2write i7b x6 Error_reading_Ghostscript_produced_PDF/PS_file
tests/pdf/Bug6901014_Fourth_crash_signature_testcase.pdf.ps.ppmraw.300.0 gs ps2write kilometers i7a Error_reading_Ghostscript_produced_PDF/PS_file
tests_private/comparefiles/Bug687660a.ps.ps.pkmraw.300.0 gs ps2write meters kilometers Error_reading_Ghostscript_produced_PDF/PS_file
tests_private/comparefiles/Bug687660a.ps.ps.ppmraw.300.0 gs ps2write kilometers i7a Error_reading_Ghostscript_produced_PDF/PS_file

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The following 2 regression file(s) had differences but matched at least once in the previous 50 runs:
tests_private/pdf/PDF_1.7_FTS/fts_17_1702.pdf.cups.300.1 gs meters kilometers f1c4efc10e7aad61f08e979493773a29d973c43c 2 
tests_private/ps/ps3cet/12-07C.PS.pdf.pkmraw.300.0 gs pdfwrite x6 i7b f1c4efc10e7aad61f08e979493773a29d973c43c 2