Attempt to fix a segfault on exit, although I don't think this quite

does it.  We'll have to dig deeper.

diff --git a/src/Objects/matlib.cxx b/src/Objects/matlib.cxx
index 3f695724f916fcf0b097a4d1759f5eea17907309..7103d976eeeee9188ca6a51c16884bfbda6a9d86 100644 (file)
--- a/src/Objects/matlib.cxx
+++ b/src/Objects/matlib.cxx
@@ -279,6 +279,7 @@ FGMaterialLib::~FGMaterialLib ( void ) {
        FGNewMat *slot = it->second;
         if ( slot != NULL ) {
             delete slot;
+           it->second = NULL;
         }
     }
 }