1 files changed, 1 insertions, 1 deletions

diff --git a/src/lj_record.c b/src/lj_record.c
index 92bdbfc9..5d02d24a 100644
--- a/src/lj_record.c
+++ b/src/lj_record.c
@@ -1964,7 +1964,7 @@ static void rec_varg(jit_State *J, BCReg dst, ptrdiff_t nresults)
         vbase = emitir(IRT(IR_ADD, IRT_PGC), vbase, lj_ir_kint(J, frofs-8*(1+LJ_FR2)));
         for (i = 0; i < nload; i++) {
           IRType t = itype2irt(&J->L->base[i-1-LJ_FR2-nvararg]);
-          J->base[dst+i] = lj_record_vload(J, vbase, i, t);
+          J->base[dst+i] = lj_record_vload(J, vbase, (MSize)i, t);
         }
       } else {
         emitir(IRTGI(IR_LE), fr, lj_ir_kint(J, frofs));