From 619fba41abab0fd2b9fdb98da6628ace46fd422d Mon Sep 17 00:00:00 2001
From: Bartosz Taudul <wolf.pld@gmail.com>
Date: Mon, 20 Aug 2018 02:23:29 +0200
Subject: [PATCH] Display crash information in info window.

---
 server/TracyView.cpp   | 43 ++++++++++++++++++++++++++++++++++++++++++
 server/TracyWorker.hpp |  2 ++
 2 files changed, 45 insertions(+)

diff --git a/server/TracyView.cpp b/server/TracyView.cpp
index 688ef321..2aa7ad2d 100644
--- a/server/TracyView.cpp
+++ b/server/TracyView.cpp
@@ -6265,6 +6265,49 @@ void View::DrawInfo()
     TextFocused( "Count:", RealToString( m_frames->frames.size(), true ) );
     ImGui::Separator();
     TextFocused( "Host info:", m_worker.GetHostInfo().c_str() );
+    auto& crash = m_worker.GetCrashEvent();
+    if( crash.thread != 0 )
+    {
+        ImGui::Separator();
+#ifdef TRACY_EXTENDED_FONT
+        ImGui::TextColored( ImVec4( 1.f, 0.2f, 0.2f, 1.f ), ICON_FA_SKULL " Application has crashed. " ICON_FA_SKULL );
+#else
+        ImGui::TextColored( ImVec4( 1.f, 0.2f, 0.2f, 1.f ), "Application has crashed." );
+#endif
+        TextFocused( "Time of crash:", TimeToString( crash.time - m_worker.GetTimeBegin() ) );
+        TextFocused( "Thread:", m_worker.GetThreadString( crash.thread ) );
+        ImGui::SameLine();
+        ImGui::TextDisabled( "(0x%" PRIX64 ")", crash.thread );
+        ImGui::TextDisabled( "Reason:" );
+        ImGui::SameLine();
+        ImGui::TextWrapped( "%s", m_worker.GetString( crash.message ) );
+        if( crash.callstack != 0 )
+        {
+            bool hilite = m_callstackInfoWindow == crash.callstack;
+            if( hilite )
+            {
+                ImGui::PushStyleColor( ImGuiCol_Button, (ImVec4)ImColor::HSV( 0.f, 0.6f, 0.6f ) );
+                ImGui::PushStyleColor( ImGuiCol_ButtonHovered, (ImVec4)ImColor::HSV( 0.f, 0.7f, 0.7f ) );
+                ImGui::PushStyleColor( ImGuiCol_ButtonActive, (ImVec4)ImColor::HSV( 0.f, 0.8f, 0.8f ) );
+            }
+#ifdef TRACY_EXTENDED_FONT
+            if( ImGui::Button( ICON_FA_ALIGN_JUSTIFY " Call stack" ) )
+#else
+            if( ImGui::Button( "Call stack" ) )
+#endif
+            {
+                m_callstackInfoWindow = crash.callstack;
+            }
+            if( hilite )
+            {
+                ImGui::PopStyleColor( 3 );
+            }
+            if( ImGui::IsItemHovered() )
+            {
+                CallstackTooltip( crash.callstack );
+            }
+        }
+    }
     ImGui::End();
 }
 
diff --git a/server/TracyWorker.hpp b/server/TracyWorker.hpp
index 3de5c9d0..8d77f961 100644
--- a/server/TracyWorker.hpp
+++ b/server/TracyWorker.hpp
@@ -210,6 +210,8 @@ public:
     const VarArray<uint64_t>& GetCallstack( uint32_t idx ) const { return *m_data.callstackPayload[idx]; }
     const CallstackFrame* GetCallstackFrame( uint64_t ptr ) const;
 
+    const CrashEvent& GetCrashEvent() const { return m_data.m_crashEvent; }
+
     // Some zones may have incomplete timing data (only start time is available, end hasn't arrived yet).
     // GetZoneEnd() will try to infer the end time by looking at child zones (parent zone can't end
     //     before its children have ended).