From b95cd280f1406a0496ccc157cf78dfb664097de2 Mon Sep 17 00:00:00 2001
From: Paul Davis <paul@linuxaudiosystems.com>
Date: Thu, 30 Apr 2020 11:03:49 -0600
Subject: use PROGRAM_NAME to name GUI thread

---
 libs/gtkmm2ext/gtk_ui.cc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'libs/gtkmm2ext')

diff --git a/libs/gtkmm2ext/gtk_ui.cc b/libs/gtkmm2ext/gtk_ui.cc
index 13b46558b2..ab6094a385 100644
--- a/libs/gtkmm2ext/gtk_ui.cc
+++ b/libs/gtkmm2ext/gtk_ui.cc
@@ -81,7 +81,10 @@ UI::UI (string application_name, string thread_name, int *argc, char ***argv)
 {
 	theMain = new Main (argc, argv);
 
-	pthread_set_name ("ArdourGUI");
+	char buf[18];
+	/* pthread public name has a 16 char limit */
+	snprintf (buf, sizeof (buf), "%.11sGUI", PROGRAM_NAME);
+	pthread_set_name (buf);
 
 	_active = false;
 
-- 
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