Script 'mail_helper' called by obssrc
Hello community,
here is the log from the commit of package rubygem-pdf-reader for
openSUSE:Factory checked in at 2021-01-28 21:29:18
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Comparing /work/SRC/openSUSE:Factory/rubygem-pdf-reader (Old)
and /work/SRC/openSUSE:Factory/.rubygem-pdf-reader.new.28504 (New)
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Package is "rubygem-pdf-reader"
Thu Jan 28 21:29:18 2021 rev:2 rq:867488 version:2.4.2
Changes:
--------
--- /work/SRC/openSUSE:Factory/rubygem-pdf-reader/rubygem-pdf-reader.changes
2020-10-23 16:54:47.189288388 +0200
+++
/work/SRC/openSUSE:Factory/.rubygem-pdf-reader.new.28504/rubygem-pdf-reader.changes
2021-01-28 21:29:19.392275691 +0100
@@ -1,0 +2,7 @@
+Thu Jan 28 13:41:53 UTC 2021 - Petr Vorel <pvo...@suse.cz>
+
+- updated to version 2.4.2 (28th January 2021)
+ - relax ASCII85 dependency to allow 1.x
+ - improved support for decompressing objects with slightly malformed zlib
data
+
+-------------------------------------------------------------------
Old:
----
pdf-reader-2.4.1.gem
New:
----
pdf-reader-2.4.2.gem
++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
Other differences:
------------------
++++++ rubygem-pdf-reader.spec ++++++
--- /var/tmp/diff_new_pack.XleNs1/_old 2021-01-28 21:29:19.972276563 +0100
+++ /var/tmp/diff_new_pack.XleNs1/_new 2021-01-28 21:29:19.976276569 +0100
@@ -1,7 +1,7 @@
#
# spec file for package rubygem-pdf-reader
#
-# Copyright (c) 2020 SUSE LLC
+# Copyright (c) 2021 SUSE LLC
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
@@ -24,7 +24,7 @@
#
Name: rubygem-pdf-reader
-Version: 2.4.1
+Version: 2.4.2
Release: 0
%define mod_name pdf-reader
%define mod_full_name %{mod_name}-%{version}
++++++ pdf-reader-2.4.1.gem -> pdf-reader-2.4.2.gem ++++++
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/CHANGELOG new/CHANGELOG
--- old/CHANGELOG 2020-09-24 06:16:36.000000000 +0200
+++ new/CHANGELOG 2021-01-28 12:43:08.000000000 +0100
@@ -1,3 +1,7 @@
+v2.4.2 (28th January 2021)
+- relax ASCII85 dependency to allow 1.x
+- improved support for decompressing objects with slightly malformed zlib data
+
v.2.4.1 (24th September 2020)
- Re-vendor font metrics from Adobe to clarify their license
Binary files old/checksums.yaml.gz and new/checksums.yaml.gz differ
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/lib/pdf/reader/filter/flate.rb
new/lib/pdf/reader/filter/flate.rb
--- old/lib/pdf/reader/filter/flate.rb 2020-09-24 06:16:36.000000000 +0200
+++ new/lib/pdf/reader/filter/flate.rb 2021-01-28 12:43:08.000000000 +0100
@@ -9,6 +9,7 @@
# implementation of the Flate (zlib) stream filter
class Flate
ZLIB_AUTO_DETECT_ZLIB_OR_GZIP = 47 # Zlib::MAX_WBITS + 32
+ ZLIB_RAW_DEFLATE = -15 # Zlib::MAX_WBITS * -1
def initialize(options = {})
@options = options
@@ -17,24 +18,34 @@
################################################################################
# Decode the specified data with the Zlib compression algorithm
def filter(data)
- deflated = nil
+ deflated = zlib_inflate(data) || zlib_inflate(data[0, data.bytesize-1])
+
+ if deflated.nil?
+ raise MalformedPDFError,
+ "Error while inflating a compressed stream (no suitable inflation
algorithm found)"
+ end
+ Depredict.new(@options).filter(deflated)
+ end
+
+ private
+
+ def zlib_inflate(data)
begin
- deflated =
Zlib::Inflate.new(ZLIB_AUTO_DETECT_ZLIB_OR_GZIP).inflate(data)
+ return Zlib::Inflate.new(ZLIB_AUTO_DETECT_ZLIB_OR_GZIP).inflate(data)
rescue Zlib::DataError => e
# by default, Ruby's Zlib assumes the data it's inflating
# is RFC1951 deflated data, wrapped in a RFC1950 zlib container. If
that
- # fails, then use a lightly-documented 'feature' to attempt to
inflate
- # the data as a raw RFC1951 stream.
- #
- # See
- # -
http://blade.nagaokaut.ac.jp/cgi-bin/scat.rb/ruby/ruby-talk/243545
- deflated = Zlib::Inflate.new(-Zlib::MAX_WBITS).inflate(data)
+ # fails, swallow the exception and attempt to inflate the data as a
raw
+ # RFC1951 stream.
end
- Depredict.new(@options).filter(deflated)
- rescue Exception => e
- # Oops, there was a problem inflating the stream
- raise MalformedPDFError,
- "Error occured while inflating a compressed stream (#{e.class.to_s}:
#{e.to_s})"
+
+ begin
+ return Zlib::Inflate.new(ZLIB_RAW_DEFLATE).inflate(data)
+ rescue StandardError => e
+ # swallow this one too, so we can try some other fallback options
+ end
+
+ nil
end
end
end
diff -urN '--exclude=CVS' '--exclude=.cvsignore' '--exclude=.svn'
'--exclude=.svnignore' old/metadata new/metadata
--- old/metadata 2020-09-24 06:16:36.000000000 +0200
+++ new/metadata 2021-01-28 12:43:08.000000000 +0100
@@ -1,14 +1,14 @@
--- !ruby/object:Gem::Specification
name: pdf-reader
version: !ruby/object:Gem::Version
- version: 2.4.1
+ version: 2.4.2
platform: ruby
authors:
- James Healy
-autorequire:
+autorequire:
bindir: bin
cert_chain: []
-date: 2020-09-24 00:00:00.000000000 Z
+date: 2021-01-28 00:00:00.000000000 Z
dependencies:
- !ruby/object:Gem::Dependency
name: rake
@@ -100,14 +100,14 @@
requirements:
- - "~>"
- !ruby/object:Gem::Version
- version: 1.0.0
+ version: '1.0'
type: :runtime
prerelease: false
version_requirements: !ruby/object:Gem::Requirement
requirements:
- - "~>"
- !ruby/object:Gem::Version
- version: 1.0.0
+ version: '1.0'
- !ruby/object:Gem::Dependency
name: ruby-rc4
requirement: !ruby/object:Gem::Requirement
@@ -277,10 +277,10 @@
- MIT
metadata:
bug_tracker_uri: https://github.com/yob/pdf-reader/issues
- changelog_uri: https://github.com/yob/pdf-reader/blob/v2.4.1/CHANGELOG
- documentation_uri: https://www.rubydoc.info/gems/pdf-reader/2.4.1
- source_code_uri: https://github.com/yob/pdf-reader/tree/v2.4.1
-post_install_message:
+ changelog_uri: https://github.com/yob/pdf-reader/blob/v2.4.2/CHANGELOG
+ documentation_uri: https://www.rubydoc.info/gems/pdf-reader/2.4.2
+ source_code_uri: https://github.com/yob/pdf-reader/tree/v2.4.2
+post_install_message:
rdoc_options:
- "--title"
- PDF::Reader Documentation
@@ -300,8 +300,8 @@
- !ruby/object:Gem::Version
version: '0'
requirements: []
-rubygems_version: 3.0.3
-signing_key:
+rubygems_version: 3.2.3
+signing_key:
specification_version: 4
summary: A library for accessing the content of PDF files
test_files: []
