[Poppler-bugs] [Bug 85273] New: [pdftoppm] Eternal loop writes infinite data to stderr

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=85273

            Bug ID: 85273
           Summary: [pdftoppm] Eternal loop writes infinite data to stderr
           Product: poppler
           Version: unspecified
          Hardware: All
                OS: All
            Status: NEW
          Severity: minor
          Priority: medium
         Component: utils
          Assignee: poppler-bugs at lists.freedesktop.org
          Reporter: ravdune+bugzilla at gmail.com

Created attachment 108147
  --> https://bugs.freedesktop.org/attachment.cgi?id=108147&action=edit
pdftoppm-eternalloop-stderr.pdf

OS: Fedora 20 (running in virtualbox)
Dependencies installed with: yum-builddep poppler
Version: GIT Master
Command line for loop demonstration: master/utils/pdftoppm <attached.pdf>
/dev/null

#############################################################################
GDB output:

Starting program: /home/foobar/poppler/utils/.libs/lt-pdftoppm
eternalloop-stderr-909-pdftoppmfuzz-3.pdf /dev/null

Syntax Error: XObject 'x257' is wrong typeSyntax Error (59739): Bad 'Length'
attribute in stream
Syntax Error (59826): Unknown operator '<16>33'
Syntax Error (59826): Too few (1) args to 'l' operator
Syntax Error (60476): Bad 'Length' attribute in stream
Syntax Error (60512): Unknown operator 'x<9c>+<e4>2P'
Syntax Error: Unterminated string

<<<
Syntax Error: Unknown operator '<c1>'
Syntax Error: Unknown operator
'w<05><fd>D<03><85><f4>b.<03>=<0b><85>r<a0><a8><17><10>gqE<c7>*<18><e8><19>'
Syntax Error: Leftover args in content stream
Syntax Error (60476): Bad 'Length' attribute in stream
Syntax Error (60512): Unknown operator 'x<9c>+<e4>2P'
Syntax Error: Unterminated string
>>> <-- repeats infinitely

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