[Boost-bugs] [Boost C++ Libraries] #7032: Prevent tool Bug Fix.

Subject: [Boost-bugs] [Boost C++ Libraries] #7032: Prevent tool Bug Fix.
From: Boost C++ Libraries (noreply_at_[hidden])
Date: 2012-06-27 07:10:33

#7032: Prevent tool Bug Fix.
 Reporter: g.gupta@… | Owner: johnmaddock
     Type: Bugs | Status: new
Milestone: To Be Determined | Component: regex
  Version: Boost 1.50.0 | Severity: Problem
 Keywords: |
 In file boost_1_50_0_beta1/libs/regex/src/regex_raw_buffer.cpp

 std::memcpy(ptr, start, datasize);

 If start is NULL but datasize is not zero, then it is a segmentation
 fault.This is a rare situation but can happen in some scenario.
 Attached patch is the fix for it. This problem also persists in latest
 beta code.

Ticket URL: <https://svn.boost.org/trac/boost/ticket/7032>
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