X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FPVViewer%2FPVViewer_Core.cxx;fp=src%2FPVViewer%2FPVViewer_Core.cxx;h=e629e392b93ec68012096f863551567b581e461a;hb=270ade02efb114c3af24008fe5943ad60a89eb2d;hp=0812d90201c965909f9a29325ee7b93402571edb;hpb=85fb91b6b95bf4e0e6ed3fb59960cc246d65219b;p=modules%2Fgui.git

diff --git a/src/PVViewer/PVViewer_Core.cxx b/src/PVViewer/PVViewer_Core.cxx
index 0812d9020..e629e392b 100644
--- a/src/PVViewer/PVViewer_Core.cxx
+++ b/src/PVViewer/PVViewer_Core.cxx
@@ -66,7 +66,9 @@ bool PVViewer_Core::ParaviewInitApp(QMainWindow * aDesktop)
       char** argv = 0;
       QString aOptions = getenv("PARAVIEW_OPTIONS");
       QStringList aOptList = aOptions.split(":", QString::SkipEmptyParts);
-      argv = new char*[aOptList.size() + 3];
+      argv = new char*[aOptList.size() + 4]; // add one, MPI requires argv[argc] = 0!
+      for (int i =0; i< aOptList.size() + 4; i++)
+          argv[i] = 0;
       QStringList args = QApplication::arguments();
       argv[0] = (args.size() > 0)? strdup(args[0].toLatin1().constData()) : strdup("paravis");
       argc++;