1 files changed, 8 insertions, 3 deletions

diff --git a/src/lj_trace.c b/src/lj_trace.c
index 2bb2075d..0542ea1f 100644
--- a/src/lj_trace.c
+++ b/src/lj_trace.c
@@ -545,9 +545,13 @@ static int trace_abort(jit_State *J)
 /* Perform pending re-patch of a bytecode instruction. */
 static LJ_AINLINE void trace_pendpatch(jit_State *J, int force)
 {
-  if (LJ_UNLIKELY(J->patchpc) && (force || J->chain[IR_RETF])) {
-    *J->patchpc = J->patchins;
-    J->patchpc = NULL;
+  if (LJ_UNLIKELY(J->patchpc)) {
+    if (force || J->bcskip == 0) {
+      *J->patchpc = J->patchins;
+      J->patchpc = NULL;
+    } else {
+      J->bcskip = 0;
+    }
   }
 }
 
@@ -769,6 +773,7 @@ int LJ_FASTCALL lj_trace_exit(jit_State *J, void *exptr)
         J->patchins = *pc;
         J->patchpc = (BCIns *)pc;
         *J->patchpc = *retpc;
+        J->bcskip = 1;
       } else {
         pc = retpc;
         setcframe_pc(cf, pc);