From 27b11bf620fb01df2fb93bf4c28766e2270a9eed Mon Sep 17 00:00:00 2001
From: Florent Berthaut <florent.berthaut@univ-lille.fr>
Date: Mon, 21 Aug 2023 16:53:15 +0200
Subject: [PATCH] Fixed crash on receiving messages
---
demo/Main.tscn | 6 +++---
src/gdpd.cpp | 7 +++++--
2 files changed, 8 insertions(+), 5 deletions(-)
diff --git a/demo/Main.tscn b/demo/Main.tscn
index ef291fb..7bedbd4 100644
--- a/demo/Main.tscn
+++ b/demo/Main.tscn
@@ -9,9 +9,9 @@ func _ready():
pass
func _process(delta):
- #while _gdpd.has_message() :
- # var msg = _gdpd.get_next()
- # print(\"got message from pd \", msg)
+ while _gdpd.has_message() :
+ var msg = _gdpd.get_next()
+ print(\"got message from pd \", msg)
pass
func _load_patch(pd_patch) :
diff --git a/src/gdpd.cpp b/src/gdpd.cpp
index 039cccb..91ee7b0 100644
--- a/src/gdpd.cpp
+++ b/src/gdpd.cpp
@@ -182,6 +182,7 @@ int GdPd::start() {
}
void GdPd::stop() {
+ m_init=false;
m_audio.stopStream();
m_audio.closeStream();
m_pd.computeAudio(false);
@@ -235,8 +236,10 @@ void GdPd::subscribe(String symbStr) {
}
bool GdPd::has_message() {
- //receive new messages
- m_pd.receiveMessages();
+ if(m_init) {
+ //receive new messages
+ m_pd.receiveMessages();
+ }
//return if more than one message
int size = m_messages->size();
--
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