2 files changed, 9 insertions, 9 deletions

diff --git a/lopcodes.h b/lopcodes.h
index 120cdd94..d6a47e5a 100644
--- a/lopcodes.h
+++ b/lopcodes.h
@@ -225,13 +225,13 @@ OP_SELF,/*	A B C	R[A+1] := R[B]; R[A] := R[B][RK(C):string]	*/
 
 OP_ADDI,/*      A B sC  R[A] := R[B] + sC                               */
 
-OP_ADDK,/*      A B C   R[A] := R[B] + K[C]                             */
-OP_SUBK,/*      A B C   R[A] := R[B] - K[C]                             */
-OP_MULK,/*      A B C   R[A] := R[B] * K[C]                             */
-OP_MODK,/*      A B C   R[A] := R[B] % K[C]                             */
-OP_POWK,/*      A B C   R[A] := R[B] ^ K[C]                             */
-OP_DIVK,/*      A B C   R[A] := R[B] / K[C]                             */
-OP_IDIVK,/*     A B C   R[A] := R[B] // K[C]                            */
+OP_ADDK,/*      A B C   R[A] := R[B] + K[C]:number                      */
+OP_SUBK,/*      A B C   R[A] := R[B] - K[C]:number                      */
+OP_MULK,/*      A B C   R[A] := R[B] * K[C]:number                      */
+OP_MODK,/*      A B C   R[A] := R[B] % K[C]:number                      */
+OP_POWK,/*      A B C   R[A] := R[B] ^ K[C]:number                      */
+OP_DIVK,/*      A B C   R[A] := R[B] / K[C]:number                      */
+OP_IDIVK,/*     A B C   R[A] := R[B] // K[C]:number                     */
 
 OP_BANDK,/*     A B C   R[A] := R[B] & K[C]:integer                     */
 OP_BORK,/*      A B C   R[A] := R[B] | K[C]:integer                     */
diff --git a/lvm.c b/lvm.c
index 728acd46..c0a10d6c 100644
--- a/lvm.c
+++ b/lvm.c
@@ -921,7 +921,7 @@ void luaV_finishOp (lua_State *L) {
 */
 #define op_arithfK(L,fop) {  \
   TValue *v1 = vRB(i);  \
-  TValue *v2 = KC(i);  \
+  TValue *v2 = KC(i); lua_assert(ttisnumber(v2));  \
   op_arithf_aux(L, v1, v2, fop); }
 
 
@@ -950,7 +950,7 @@ void luaV_finishOp (lua_State *L) {
 */
 #define op_arithK(L,iop,fop) {  \
   TValue *v1 = vRB(i);  \
-  TValue *v2 = KC(i);  \
+  TValue *v2 = KC(i); lua_assert(ttisnumber(v2));  \
   op_arith_aux(L, v1, v2, iop, fop); }