[Bug 683548] [NEW] [regression] Bytecode/JIT errors when scanning some PDFs

Rebecca Palmer 683548 at bugs.launchpad.net
Wed Dec 1 10:15:51 GMT 2010


Public bug reported:

Binary package hint: clamav

Some files trigger the following error message when scanned; all the
ones I've identified so far are PDFs, and trigger it repeatably, but as
these messages are not logged, I am not sure if this is the only file
type they occur on.

The example files below are part of Ubuntu (
http://packages.ubuntu.com/maverick/texlive-publishers-doc ), but this
bug also occurs on some files that have not changed since being scanned
without error by clamav 0.96.1 (Lucid).

$ sudo clamscan -r --detect-pua --exclude=/sys --log=clamtest.log /usr/share/doc/
/usr/share/doc/texlive-publishers-doc/latex/IEEEconf/README: OK

Bytecode run timed out, timeout flag set
libclamav JIT: *** JITed code intercepted runtime error!
LibClamAV Warning: Bytecode failed to run: Unknown error code
/usr/share/doc/texlive-publishers-doc/latex/IEEEconf/IEEEconf.pdf: OK

/usr/share/doc/texlive-publishers-doc/latex/confproc/example/buildpapers: OK
Bytecode run timed out, timeout flag set

libclamav JIT: *** JITed code intercepted runtime error!
LibClamAV Warning: Bytecode failed to run: Unknown error code
/usr/share/doc/texlive-publishers-doc/latex/confproc/example/pictures/ex_1stpage.pdf: OK
Bytecode run timed out, timeout flag set

libclamav JIT: *** JITed code intercepted runtime error!
LibClamAV Warning: Bytecode failed to run: Unknown error code
/usr/share/doc/texlive-publishers-doc/latex/confproc/example/papers/p_005.pdf: OK

/usr/share/doc/texlive-publishers-
doc/latex/confproc/example/papers/sources_pdftex/p_007/p_007.tex.gz: OK

Bytecode run timed out, timeout flag set
libclamav JIT: *** JITed code intercepted runtime error!
LibClamAV Warning: Bytecode failed to run: Unknown error code
/usr/share/doc/texlive-publishers-doc/latex/confproc/example/papers/p_001.pdf: OK
/usr/share/doc/texlive-publishers-doc/latex/confproc/example/papers/IEEEtran.bst.gz: OK

Bytecode run timed out, timeout flag set
libclamav JIT: *** JITed code intercepted runtime error!
LibClamAV Warning: Bytecode failed to run: Unknown error code
/usr/share/doc/texlive-publishers-doc/latex/confproc/example/papers/p_003.pdf: OK
/usr/share/doc/texlive-publishers-doc/latex/confproc/example/buildproc: OK

Bytecode run timed out, timeout flag set
libclamav JIT: *** JITed code intercepted runtime error!
LibClamAV Warning: Bytecode failed to run: Unknown error code
/usr/share/doc/texlive-publishers-doc/latex/confproc/example/example.pdf: OK

ProblemType: Bug
DistroRelease: Ubuntu 10.10
Package: clamav 0.96.3+dfsg-2ubuntu1.1
ProcVersionSignature: Ubuntu 2.6.35-23.41-generic 2.6.35.7
Uname: Linux 2.6.35-23-generic x86_64
Architecture: amd64
Date: Wed Dec  1 10:07:01 2010
EcryptfsInUse: Yes
ProcEnviron:
 LANG=en_GB.utf8
 SHELL=/bin/bash
SourcePackage: clamav

** Affects: clamav (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: amd64 apport-bug maverick

-- 
[regression] Bytecode/JIT errors when scanning some PDFs
https://bugs.launchpad.net/bugs/683548
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