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| author | Alex Cherepanov <alex.cherepanov@artifex.com> | 2011-11-11 21:09:02 -0500 |
|---|---|---|
| committer | Alex Cherepanov <alex.cherepanov@artifex.com> | 2011-11-11 21:09:02 -0500 |
| commit | 8c3d5996d379818c8c0422bb8330840d0fb12645 (patch) | |
| tree | 29e1e41545a198a08a8a2c2a9a4945ca0faca32a /gs | |
| parent | 9a015bf889ea43c050fcf652c37d3c786483e243 (diff) | |
Bug 692675: drop ivalid filter parameters.
Check for /dicttype instead of null. Drop null and invalid filter
parameters at once.
Diffstat (limited to 'gs')
| -rw-r--r-- | gs/Resource/Init/pdf_base.ps | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gs/Resource/Init/pdf_base.ps b/gs/Resource/Init/pdf_base.ps index 64dc4625e..dbd468b21 100644 --- a/gs/Resource/Init/pdf_base.ps +++ b/gs/Resource/Init/pdf_base.ps @@ -973,7 +973,7 @@ currentdict /pdf_rules_dict undef { filtername add_A85_param filter } } { { % Stack: parms source filtername - 2 index 0 oget dup //null eq { pop } { + 2 index 0 oget dup type /dicttype ne { pop } { exch filtername dup /JBIG2Decode eq { exch jbig2cachectx exch } if } ifelse add_A85_param filter exch dup length 1 sub 1 exch getinterval exch |