diff options
| author | andreykproductengine <andreykproductengine@lindenlab.com> | 2017-09-19 16:36:00 +0300 |
|---|---|---|
| committer | andreykproductengine <andreykproductengine@lindenlab.com> | 2017-09-19 16:36:00 +0300 |
| commit | a2f71a242a868cf961c0aba52ec9b644742cd917 (patch) | |
| tree | 71d65f974eee87a40fb372aefb655b9a15d13a3d /indra/llcommon/llevents.cpp | |
| parent | 14a6afea84c1fcdabb0282428d143692062463e8 (diff) | |
MAINT-7820 Fixed crash in LLEventPump
Diffstat (limited to 'indra/llcommon/llevents.cpp')
| -rw-r--r-- | indra/llcommon/llevents.cpp | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/indra/llcommon/llevents.cpp b/indra/llcommon/llevents.cpp index 97270e4931..93db6c0d17 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 |