hi all,
boost debian package version 1.32.0-2 has been reported the following
bug. i didn't find anything in the archive. is it a new entry?
cheers
domenico
----- Forwarded message from Vassilii Khachaturov <[EMAIL PROTECTED]> -----
Date: Sun, 16 Jan 2005 19:06:00 +0200
From: Vassilii Khachaturov <[EMAIL PROTECTED]>
Subject: Bug#290782: multi_array.hpp: rebasing via range causes a crash while
reindex works
When a multi_array rebasing to 1 is attempted via extent_range,
a segmentation fault happens on accessing the boundary element.
Workaround: use reindex. See the snippet below.
The 1.32.0-2 was built locally from the source package.
-- Transcript of a crash:
[EMAIL PROTECTED]:$ make t-boost-multiarray-reindex1
g++ -Wall -O3 -g -ansi -pedantic-errors -MMD t-boost-multiarray-reindex1.cpp
-o t-boost-multiarray-reindex1
[EMAIL PROTECTED]:$ ./t-boost-multiarray-reindex1
Segmentation fault
-- Test that causes the crash (t-boost-multiarray-reindex1.cpp):
#include <boost/multi_array.hpp>
int main()
{
typedef boost::multi_array<float, 1> arr;
float pi = 3.14;
#ifdef WORKAROUND
arr a(boost::extents[ 1 ]);
a.reindex(1);
#else
arr a(boost::extents[ arr::extent_range(1, 1) ]);
#endif
a[1] = pi;
return 0;
}
----- End forwarded message -----
-----[ Domenico Andreoli, aka cavok
--[ http://people.debian.org/~cavok/gpgkey.asc
---[ 3A0F 2F80 F79C 678A 8936 4FEE 0677 9033 A20E BC50
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