From: Po Lu <luangruo@yahoo.com>
Date: Fri, 11 Mar 2022 12:41:30 +0000 (+0000)
Subject: Fix a crash inside Haiku popup menus
X-Git-Tag: emacs-29.0.90~1931^2~1195
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=610d85782bcf71a7821a2019055e7b411e28caec;p=emacs.git

Fix a crash inside Haiku popup menus

* src/haiku_support.cc (BMenu_run): Handle B_WOULD_BLOCK from
wait_for_objects loop.
---

diff --git a/src/haiku_support.cc b/src/haiku_support.cc
index 9b85cd6e0ac..dcea69bb9a7 100644
--- a/src/haiku_support.cc
+++ b/src/haiku_support.cc
@@ -2787,7 +2787,8 @@ BMenu_run (void *menu, int x, int y,
       if ((stat = wait_for_objects_etc ((object_wait_info *) &infos, 3,
 					B_RELATIVE_TIMEOUT, timeout)) < B_OK)
 	{
-	  if (stat == B_INTERRUPTED || stat == B_TIMED_OUT)
+	  if (stat == B_INTERRUPTED || stat == B_TIMED_OUT
+	      || stat == B_WOULD_BLOCK)
 	    continue;
 	  else
 	    gui_abort ("Failed to wait for popup");