From a2f71a242a868cf961c0aba52ec9b644742cd917 Mon Sep 17 00:00:00 2001
From: andreykproductengine <andreykproductengine@lindenlab.com>
Date: Tue, 19 Sep 2017 16:36:00 +0300
Subject: [PATCH] MAINT-7820 Fixed crash in LLEventPump
---
indra/llcommon/llevents.cpp | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/indra/llcommon/llevents.cpp b/indra/llcommon/llevents.cpp
index 97270e4931d..93db6c0d178 100644
--- a/indra/llcommon/llevents.cpp
+++ b/indra/llcommon/llevents.cpp
@@ -316,6 +316,13 @@ LLBoundListener LLEventPump::listen_impl(const std::string& name, const LLEventL
const NameList& after,
const NameList& before)
{
+ if (!mSignal)
+ {
+ LL_WARNS() << "Can't connect listener" << LL_ENDL;
+ // connect will fail, return dummy
+ return LLBoundListener();
+ }
+
float nodePosition = 1.0;
// if the supplied name is empty we are not interested in the ordering mechanism
--
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