SL-13830 One more coroutine exit crash

LLWorld is supposed to first remove region from list, then delete the region, but in case of this crash region was returned by handle from llworld yet was mDead and cleaned up, all in main thread.

1 files changed, 15 insertions, 0 deletions

diff --git a/indra/newview/llviewerregion.cpp b/indra/newview/llviewerregion.cpp
index 2ca045b0c9..b9cf4b07dc 100644
--- a/indra/newview/llviewerregion.cpp
+++ b/indra/newview/llviewerregion.cpp
@@ -298,6 +298,11 @@ void LLViewerRegionImpl::requestBaseCapabilitiesCoro(U64 regionHandle)
 
         ++mSeedCapAttempts;
 
+        if (LLApp::isExiting())
+        {
+            return;
+        }
+
         regionp = LLWorld::getInstance()->getRegionFromHandle(regionHandle);
         if (!regionp) //region was removed
         {
@@ -412,6 +417,11 @@ void LLViewerRegionImpl::requestBaseCapabilitiesCompleteCoro(U64 regionHandle)
             break;  // no retry
         }
 
+        if (LLApp::isExiting())
+        {
+            break;
+        }
+
         regionp = LLWorld::getInstance()->getRegionFromHandle(regionHandle);
         if (!regionp) //region was removed
         {
@@ -515,6 +525,11 @@ void LLViewerRegionImpl::requestSimulatorFeatureCoro(std::string url, U64 region
             continue;  
         }
 
+        if (LLApp::isExiting())
+        {
+            break;
+        }
+
         // remove the http_result from the llsd
         result.erase("http_result");