From 84331ebf0b126d4a33f1cf25468e519e9d6d00e4 Mon Sep 17 00:00:00 2001
From: baldurk <baldurk@baldurk.org>
Date: Thu, 21 Dec 2017 11:56:54 +0000
Subject: [PATCH] [Coverity] Fix missing check for negative return

---
 qrenderdoc/Windows/Dialogs/RemoteManager.cpp | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/qrenderdoc/Windows/Dialogs/RemoteManager.cpp b/qrenderdoc/Windows/Dialogs/RemoteManager.cpp
index 37e5335c5..d4f356290 100644
--- a/qrenderdoc/Windows/Dialogs/RemoteManager.cpp
+++ b/qrenderdoc/Windows/Dialogs/RemoteManager.cpp
@@ -669,7 +669,10 @@ void RemoteManager::on_deleteHost_clicked()
 
   if(res == QMessageBox::Yes)
   {
-    size_t idx = m_Ctx.Config().RemoteHosts.indexOf(host);
+    int32_t idx = m_Ctx.Config().RemoteHosts.indexOf(host);
+    if(idx < 0)
+      return;
+
     // the host will be removed in queueDelete.
     m_Ctx.Config().RemoteHosts.erase(idx);
     m_Ctx.Config().Save();