1 files changed, 2 insertions, 0 deletions
diff --git a/soltools/cpp/_tokens.c b/soltools/cpp/_tokens.c
index cb0beecf991d..c095ca6c6b9d 100644
--- a/soltools/cpp/_tokens.c
+++ b/soltools/cpp/_tokens.c
@@ -17,6 +17,7 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
+#include <assert.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -217,6 +218,7 @@ Token *
 
     trp->max = 3 * trp->max / 2 + 1;
     trp->bp = (Token *) realloc(trp->bp, trp->max * sizeof(Token));
+    assert(trp->bp); // realloc failure is OOM -> no point to handle
     trp->lp = &trp->bp[nlast];
     trp->tp = &trp->bp[ncur];
     return trp->lp;