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Moritz Klammler 58687aa5e6 Avoid memory leak when constructor of user-defined type throws exception. 
The added check `ctorleak.cpp` demonstrates how the leak can be reproduced.
The test appears to pass but it is leaking the storage of the (not created)
matrix.  I don't know how to make this test fail in the existing test suite but
you can run it through Valgrind (or another debugger) to verify the leak.

    $ ./check.sh ctorleak && valgrind --leak-check=full ./test/ctorleak

This patch fixes this leak by adding some try-catch-delete-rethrow blocks to
`Eigen/src/Core/util/Memory.h`.
2014-07-06 06:58:13 +02:00
bench Find benchmark opponents also in /usr/lib64 2014-07-07 22:55:28 +08:00
blas Fix implicit long to int conversions in blas interface 2014-07-08 19:01:49 +02:00
cmake Determine version of Metis library. Apparently, at least version 5.x is needed for Eigen/MetisSupport. 2014-07-09 16:54:15 +02:00
debug Make gdb pretty printer Python3-compatible (bug #800). 2014-04-28 14:10:22 +01:00
demos Fixed compilation error due to obsolete internal::abs and internal::sqrt function calls 2014-03-26 22:02:48 -04:00
doc bug #826: document caveats in 1x1 and 2x1 constructors. 2014-07-21 13:43:48 +02:00
Eigen Avoid memory leak when constructor of user-defined type throws exception. 2014-07-06 06:58:13 +02:00
failtest add more failtests 2011-02-06 11:55:51 -05:00
lapack Fix lapack build 2014-04-01 11:52:23 +02:00
scripts simplify/uniformize eigen_gen_docs 2013-10-18 12:56:15 +02:00
test Avoid memory leak when constructor of user-defined type throws exception. 2014-07-06 06:58:13 +02:00
unsupported Fix trivial warnings in MPRealSupport 2014-07-18 16:39:58 +02:00
.hgeol Added a pattern which forces LF line endings for *.sh files. 2013-07-31 18:20:58 +02:00
.hgignore update .hgignore 2011-01-31 09:21:31 -05:00
CMakeLists.txt bug #397: add a warning for 64 to 32 bit integer conversion and fix many of these warning by splitting the index type used for storage and as size/coefficient indexes in PermutationMatrix and Transpositions. 2014-07-17 13:34:26 +02:00
COPYING.BSD Intel(R) MKL support added. 2011-12-05 14:52:21 +07:00
COPYING.GPL there's no reason why we should follow the FSF's stupid recommendation for the naming of these files, right? This could give the wrong impression that Eigen is only GPL-licensed. 2009-11-14 23:26:07 -05:00
COPYING.LGPL Replace COPYING.LGPL by a copy of the LGPL 2.1 (instead of LGPL 3). 2012-09-10 13:27:44 -04:00
COPYING.MINPACK add COPYING.MINPACK 2012-07-15 11:46:22 -04:00
COPYING.MPL2 add COPYING.MPL2 2012-07-15 10:20:59 -04:00
COPYING.README Replace COPYING.LGPL by a copy of the LGPL 2.1 (instead of LGPL 3). 2012-09-10 13:27:44 -04:00
CTestConfig.cmake swap 3.2 <-> default CTestConfig.cmake file 2014-03-05 10:07:44 +01:00
CTestCustom.cmake.in Reduce maximum number of warnings/errors. (they took GBs even for limited period of time) 2013-06-20 17:39:15 +02:00
eigen3.pc.in * eigen2->eigen3 2009-11-19 12:09:04 -05:00
INSTALL finally, the right fix: set CTEST_BUILD_TARGET. 2009-10-04 20:27:44 -04:00
README.md README.md edited online with Bitbucket 2014-05-21 14:08:04 +00:00
signature_of_eigen3_matrix_library improve the scripts for building unit tests: 2009-11-25 21:26:37 -05:00

README.md

Eigen is a C++ template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms.

For more information go to http://eigen.tuxfamily.org/.