Fix use of uninitialised memory.

PiperOrigin-RevId: 534783070 Change-Id: I4fddc983a8ac7213049366d909c57c303ab0e521
2023-05-24 04:39:16 -07:00
parent 03d6d27f64
commit d82465d710
1 changed files with 1 additions and 0 deletions
@@ -716,6 +716,7 @@ static void addJTBJSparse(const mjModel* m, mjData* d, const mjtNum* J,
  // allocate row
  mjMARKSTACK;
  mjtNum* row = mj_stackAlloc(d, nv);
+  mju_zero(row, nv);

  // process non-zero elements of B
  for (int i=0; i<n; i++) {