1 files changed, 6 insertions, 0 deletions
diff --git a/Src/exec.c b/Src/exec.c
index cf99051f0..bca051d4f 100644
--- a/Src/exec.c
+++ b/Src/exec.c
@@ -5318,6 +5318,12 @@ execfuncdef(Estate state, Eprog redir_prog)
 		 */
 		removetrapnode(signum);
 	    }
+	    /* Is this function traced and redefining itself? */
+	    if (funcstack && funcstack->tp == FS_FUNC &&
+		    !strcmp(s, funcstack->name)) {
+		Shfunc old = ((Shfunc)shfunctab->getnode(shfunctab, s));
+		shf->node.flags |= old->node.flags & (PM_TAGGED|PM_TAGGED_LOCAL);
+	    }
 	    shfunctab->addnode(shfunctab, ztrdup(s), shf);
 	}
     }