[SofaConstraint] FIX segfault in GenericConstraintSolver (#2265)

* [SofaConstraint] fix segfault in GenericConstraintSolver (bug introduced in PR#2225) * [SofaConstraint] range based for loop Co-authored-by: EulalieCoevoet <> Co-authored-by: alxbilger <alxbilger@users.noreply.github.com>
sofa-framework · Sep 23, 2021 · c5c2b7c · c5c2b7c
1 parent 387326d
commit c5c2b7c
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/modules/SofaConstraint/src/SofaConstraint/GenericConstraintSolver.cpp b/modules/SofaConstraint/src/SofaConstraint/GenericConstraintSolver.cpp
@@ -620,11 +620,13 @@ void GenericConstraintProblem::clear(int nbC)
 
 void GenericConstraintProblem::freeConstraintResolutions()
 {
-    for(auto* constraintsResolution : constraintsResolutions)
+    for(auto*& constraintsResolution : constraintsResolutions)
     {
         delete constraintsResolution;
+        constraintsResolution = nullptr;
     }
 }
+
 int GenericConstraintProblem::getNumConstraints()
 {
     return dimension;