diff options
| -rw-r--r-- | indra/newview/llimfloater.cpp | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/indra/newview/llimfloater.cpp b/indra/newview/llimfloater.cpp index 6a5bf153d4..1bbf6cc320 100644 --- a/indra/newview/llimfloater.cpp +++ b/indra/newview/llimfloater.cpp @@ -516,10 +516,14 @@ void LLIMFloater::onParticipantsListChanged(LLUICtrl* ctrl) } } - std::string ui_title; - LLAvatarActions::buildResidentsString(avatar_names, ui_title); - - updateSessionName(ui_title, ui_title); + // We should check whether the vector is not empty to pass the assertion + // that avatar_names.size() > 0 in LLAvatarActions::buildResidentsString. + if (!avatar_names.empty()) + { + std::string ui_title; + LLAvatarActions::buildResidentsString(avatar_names, ui_title); + updateSessionName(ui_title, ui_title); + } } } |