Fix frame traversal for __gc handler frames.

Reported by Changochen.
2020-07-12 14:30:34 +02:00
parent f5b0fff5a9
commit 53f82e6e2e
1 changed files with 1 additions and 0 deletions
--- a/src/lj_err.c
+++ b/src/lj_err.c
@@ -529,6 +529,7 @@ static ptrdiff_t finderrfunc(lua_State *L)
      if (cframe_canyield(cf)) return 0;
      if (cframe_errfunc(cf) >= 0)
 	return cframe_errfunc(cf);
+      cf = cframe_prev(cf);
      frame = frame_prevd(frame);
      break;
    case FRAME_PCALL: