From: Mike Pall <mike>
Date: Wed, 3 Jul 2024 21:42:38 +0000 (+0200)
Subject: Merge branch 'master' into v2.1
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6885efb73ea73b053804d4af9a475f14253645da;p=thirdparty%2FLuaJIT.git

Merge branch 'master' into v2.1
---

6885efb73ea73b053804d4af9a475f14253645da
diff --cc src/lj_trace.c
index a5e316e1,8385f3d1..f384cbdb
--- a/src/lj_trace.c
+++ b/src/lj_trace.c
@@@ -905,18 -788,17 +905,20 @@@ int LJ_FASTCALL lj_trace_exit(jit_Stat
    exd.J = J;
    exd.exptr = exptr;
    errcode = lj_vm_cpcall(L, NULL, &exd, trace_exit_cp);
-   if (errcode)
+   if (errcode) {
+     setcframe_pc(cframe_raw(L->cframe), L);  /* Point to any valid memory. */
      return -errcode;  /* Return negated error code. */
+   }
  
 -  lj_vmevent_send(L, TEXIT,
 -    lj_state_checkstack(L, 4+RID_NUM_GPR+RID_NUM_FPR+LUA_MINSTACK);
 -    setintV(L->top++, J->parent);
 -    setintV(L->top++, J->exitno);
 -    trace_exit_regs(L, ex);
 -  );
 +  if (exitcode) copyTV(L, L->top++, &exiterr);  /* Anchor the error object. */
 +
 +  if (!(LJ_HASPROFILE && (G(L)->hookmask & HOOK_PROFILE)))
 +    lj_vmevent_send(L, TEXIT,
 +      lj_state_checkstack(L, 4+RID_NUM_GPR+RID_NUM_FPR+LUA_MINSTACK);
 +      setintV(L->top++, J->parent);
 +      setintV(L->top++, J->exitno);
 +      trace_exit_regs(L, ex);
 +    );
  
    pc = exd.pc;
    cf = cframe_raw(L->cframe);