[Gnash-commit] [bug #42384] filter_factory.cpp:166:28: shift exponent 264 is too large for 32-bit type 'int'

[Bastiaan Jacques]

URL:
  <http://savannah.gnu.org/bugs/?42384>

                 Summary: filter_factory.cpp:166:28: shift exponent 264 is too
large for 32-bit type 'int'
                 Project: Gnash - The GNU Flash player
            Submitted by: bjacques
            Submitted on: Sat 17 May 2014 03:15:59 PM CEST
                Category: parser
                Severity: 3 - Normal
                 Release: None
                  Status: None
                 Privacy: Public
             Assigned to: bjacques
             Open/Closed: Open
         Discussion Lock: Any

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Details:

STR: build with -fsanitize=undefined, and run the attached SWF.

The offending shift is in bool GlowFilter::read(SWFStream& in), which looks
like an unchecked read_u8().



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File Attachments:


-------------------------------------------------------
Date: Sat 17 May 2014 03:15:59 PM CEST  Name: index.swf  Size: 488kB   By:
bjacques

<http://savannah.gnu.org/bugs/download.php?file_id=31395>

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  <http://savannah.gnu.org/bugs/?42384>

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