Fixes #72

FossilOrigin-Name: 5b5cf6faceffe02ae99a15b2ccff4977f605b7f1d091c3d5605294934be6e9b7
pcmacdon · Dec 27, 2021 · 95baccf · 95baccf
1 parent 8d57b65
commit 95baccf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/jsiRegexp.c b/src/jsiRegexp.c
@@ -314,7 +314,7 @@ static Jsi_RC RegexpExecCmd(Jsi_Interp *interp, Jsi_Value *args, Jsi_Value *_thi
     Jsi_Number lv = 0;
     if (isglob) {
         l = Jsi_ValueObjLookup(interp, v, "lastIndex", 0);
-        if (l && Jsi_ValueGetNumber(interp, l, &lv) != JSI_OK) 
+        if (l && (Jsi_ValueGetNumber(interp, l, &lv) != JSI_OK || !Jsi_NumberIsNormal(lv))) 
             return Jsi_LogError("lastIndex not a number");
         if (l)
             re->lastIndex = (int)lv;