conference: avoid segmentation fault

Change-Id: I0de5e7483fd3fbef2dc767af1c44440f5cc33053

conference: avoid segmentation fault
Change-Id: I0de5e7483fd3fbef2dc767af1c44440f5cc33053
a7378c4b · Sébastien Blin · Adrien Béraud · 650e633c · a7378c4b
Commit a7378c4b authored Jul 27, 2020 by Sébastien Blin Committed by Adrien Béraud Jul 27, 2020
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src/conference.cpp src/conference.cpp +1 -0

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--- a/src/conference.cpp
+++ b/src/conference.cpp
@@ -84,6 +84,7 @@ Conference::add(const std::string &participant_id)
 void
 Conference::setActiveParticipant(const std::string &participant_id)
 {
+    if (!videoMixer_) return;
    for (const auto &item : participants_) {
        if (participant_id == item) {
            if (auto call = Manager::instance().callFactory.getCall<SIPCall>(participant_id)) {