Fixed crash in m_mysql if a module is unloaded while executing

[user/henk/code/inspircd.git] / src / modules / extra / m_mysql.cpp

diff --git a/src/modules/extra/m_mysql.cpp b/src/modules/extra/m_mysql.cpp
index 86d9273c3bc99f1d5d6b4990fed3fca984723026..570e7d9ecbf3c17023e668de38d1758d0de1d59a 100644 (file)
--- a/src/modules/extra/m_mysql.cpp
+++ b/src/modules/extra/m_mysql.cpp
@@ -503,7 +503,7 @@ void DispatcherThread::Run()
                         */
 
                        this->LockQueue();
-                       if (Parent->qq.front().q == i.q)
+                       if (!Parent->qq.empty() && Parent->qq.front().q == i.q)
                        {
                                Parent->qq.pop_front();
                                Parent->rq.push_back(RQueueItem(i.q, res));