commit 46c7afff5beda0494d0201dd99f90b920d3c1860
author Julien Nabet <serval2412@yahoo.fr> Tue Jul 28 10:09:02 2020 +0200
committer Xisco Fauli <xiscofauli@libreoffice.org> Thu Jul 30 17:18:08 2020 +0200
tree 3dd1dd3c062efe168b18569dacced964fd5eabcb
parent ed21fa8d6edd97fad3a5b606b3522ab3bff14e05

tdf#135211: fix crash Swarm Non Linear Solver with blank input

See bt here:
https://bugs.documentfoundation.org/attachment.cgi?id=163668

Change-Id: I78f59e420aa183399f650915c7c28a138b8ed444
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/99572
Tested-by: Julien Nabet <serval2412@yahoo.fr>
Reviewed-by: Julien Nabet <serval2412@yahoo.fr>
(cherry picked from commit 2d150393479bd010c8758b1a1b712f8fb4ce4024)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/99546
Tested-by: Jenkins
Reviewed-by: Xisco Fauli <xiscofauli@libreoffice.org>
(cherry picked from commit 2080c4e2a4852538d3739d70e3c706ec3fc8fb28)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/99736
Reviewed-by: Michael Stahl <michael.stahl@cib.de>

sccomp/source/solver/SwarmSolver.cxx

diff --git a/sccomp/source/solver/SwarmSolver.cxx b/sccomp/source/solver/SwarmSolver.cxx
index c15745c..f7961b6 100644
--- a/sccomp/source/solver/SwarmSolver.cxx
+++ b/sccomp/source/solver/SwarmSolver.cxx
@@ -501,6 +501,8 @@ void SAL_CALL SwarmSolver::solve()

    maStatus.clear();
    mbSuccess = false;
    if (!maVariables.getLength())
        return;

    maBounds.resize(maVariables.getLength());