1 files changed, 2 insertions, 2 deletions

diff --git a/src/lj_err.c b/src/lj_err.c
index 4f134941..26210f54 100644
--- a/src/lj_err.c
+++ b/src/lj_err.c
@@ -119,7 +119,7 @@ static void *err_unwind(lua_State *L, void *stopcf, int errcode)
       if (errcode) {
         L->base = frame_prevd(frame) + 1;
         L->cframe = cframe_prev(cf);
-        unwindstack(L, frame);
+        unwindstack(L, frame - LJ_FR2);
       } else if (cf != stopcf) {
         cf = cframe_prev(cf);
         frame = frame_prevd(frame);
@@ -144,7 +144,7 @@ static void *err_unwind(lua_State *L, void *stopcf, int errcode)
       if (errcode) {
         L->base = frame_prevd(frame) + 1;
         L->cframe = cframe_prev(cf);
-        unwindstack(L, frame);
+        unwindstack(L, frame - LJ_FR2);
       }
       return cf;
     case FRAME_CONT:  /* Continuation frame. */