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opj_intmath.h:120: OPJ_INT32 opj_int_ceildiv(OPJ_INT32, OPJ_INT32): Assertion `b' failed. #152

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
What steps will reproduce the problem?

$ out/Debug/pdfium_test crash.pdf
Rendering PDF file crash.pdf.
Non-linearized path...
pdfium_test: 
core/src/fxcodec/fx_libopenjpeg/src/../libopenjpeg20/opj_intmath.h:120: 
OPJ_INT32 opj_int_ceildiv(OPJ_INT32, OPJ_INT32): Assertion `b' failed.
Aborted

What version of the product are you using? On what operating system?

$ git rev-parse HEAD
e09556b4e9049a6e46789d31da5eb0c203dd8580
$ uname   
Linux

Please provide any additional information below.

Found with American fuzzy lop.

Original issue reported on code.google.com by jwilk@jwilk.net on 5 May 2015 at 8:39

Attachments:

GoogleCodeExporter commented 9 years ago 
The caller is libopenjpeg20/pi.c:517. Someone probably should report this bug 
to openjpeg?

Original comment by thestig@chromium.org on 8 May 2015 at 4:21

GoogleCodeExporter commented 9 years ago 
Jun, can you take a stab at this?

Original comment by tsepez@chromium.org on 8 May 2015 at 7:10