From: Po Lu <luangruo@yahoo.com>
Date: Fri, 14 Jan 2022 09:46:50 +0000 (+0000)
Subject: Fix leak when refs are sent to a frame during destruction on Haiku
X-Git-Tag: emacs-29.0.90~3058
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=e0268fd7d54bb691da1d68fafa3707ec6417a3d2;p=emacs.git

Fix leak when refs are sent to a frame during destruction on Haiku

* src/haikuterm.c (haiku_read_socket): Free b->ref if it was
sent from a frame that was destroyed.
---

diff --git a/src/haikuterm.c b/src/haikuterm.c
index 47199c139c6..3e99cc1c8d9 100644
--- a/src/haikuterm.c
+++ b/src/haikuterm.c
@@ -3235,7 +3235,10 @@ haiku_read_socket (struct terminal *terminal, struct input_event *hold_quit)
 	    struct frame *f = haiku_window_to_frame (b->window);
 
 	    if (!f)
-	      continue;
+	      {
+		free (b->ref);
+		continue;
+	      }
 
 	    inev.kind = DRAG_N_DROP_EVENT;
 	    inev.arg = build_string_from_utf8 (b->ref);