| Summary: | Minimal PDF File views correctly in Acrobat, report range check in GhostScript | ||
|---|---|---|---|
| Product: | Ghostscript | Reporter: | Andrew Wilcock <andrew_wilcock> |
| Component: | PDF Interpreter | Assignee: | Alex Cherepanov <alex> |
| Status: | RESOLVED FIXED | ||
| Severity: | major | ||
| Priority: | P4 | ||
| Version: | 9.02 | ||
| Hardware: | PC | ||
| OS: | Windows 7 | ||
| Customer: | Word Size: | --- | |
| Attachments: | PDF File showing the range check error | ||
Normalize pattern /BBox in PDF interpreter before passing it to PS
to avoid a /rangecheck error.
--- a/gs/Resource/Init/pdf_draw.ps
+++ b/gs/Resource/Init/pdf_draw.ps
@@ -963,6 +963,7 @@ currentdict /ICCBased-resolve undef
2 index /Resources knownoget { oforce } { 0 dict } ifelse
/.pdfpaintproc cvx
] cvx put
+ dup /BBox 2 copy knownoget { normrect put } { pop pop } ifelse
dup /.pattern_uses_transparency 1 index patternusestransparency put
PDFDEBUG { pdfdict /PDFSTEPcount .knownget { 1 le } { //true } ifelse { (%Pattern: ) print dup === flush } if } if
} bdef
The patch has been committed as a rev.
c98ade33d2b8fbc0ca6579c6d9e0ceb425374b0c
|
Created attachment 7480 [details] PDF File showing the range check error Simple PDF File [attached] containing a single filled circle fails to load in Ghostscript 9.02. Works fine in Acrobat 9.4.3. Command and Output is: $ "C:/Program Files/gs/gs9.02/bin/gswin64c.exe" incorrect_in_gs.pdf GPL Ghostscript 9.02 (2011-03-30) Copyright (C) 2010 Artifex Software, Inc. All rights reserved. This software comes with NO WARRANTY: see the file PUBLIC for details. Processing pages 1 through 1. Page 1 Error: /rangecheck in --makepattern-- Operand stack: --dict:8/17(L)-- --dict:14/23(L)-- --dict:14/23(L)-- --nostringval-- false --dict:14/15(L)-- --nostringval-- Execution stack: %interp_exit .runexec2 --nostringval-- --nostringval-- --nostringval-- 2 %stopped_push --nostringval-- --nostringval-- --nostringval-- false 1 %stopped_push 1910 1 3 %oparray_pop 1909 1 3 %oparray_pop 1893 1 3 %oparray_pop --nostringval-- --nostringval-- 2 1 1 --nostringval-- %for_pos_int_continue --nostringval-- --nostringval-- --nostringval-- --nostringval-- %array_continue --nostringval-- false 1 %stopped_push --nostringval-- %loop_continue --nostringval-- --nostringval-- --nostringval-- --nostringval-- 1859 4 10 %oparray_pop --nostringval-- Dictionary stack: --dict:1157/1684(ro)(G)-- --dict:1/20(G)-- --dict:82/200(L)-- --dict:82/200(L)-- --dict:108/127(ro)(G)-- --dict:295/300(ro)(G)-- --dict:23/30(L)-- --dict:6/8(L)-- --dict:21/40(L)-- --dict:5/5(L)-- Current allocation mode is local Last OS error: No such file or directory GPL Ghostscript 9.02: Unrecoverable error, exit code 1