diff --git a/src/coreclr/jit/codegencommon.cpp b/src/coreclr/jit/codegencommon.cpp
index be04e20b37f7..29a4696a5662 100644
--- a/src/coreclr/jit/codegencommon.cpp
+++ b/src/coreclr/jit/codegencommon.cpp
@@ -12199,9 +12199,9 @@ void CodeGenInterface::VariableLiveKeeper::siStartVariableLiveRange(const LclVar
 {
     noway_assert(varDsc != nullptr);
 
-    // Only the variables that exists in the IL, "this", and special arguments
-    // are reported.
-    if (m_Compiler->opts.compDbgInfo && varNum < m_LiveDscCount)
+    // Only the variables that exists in the IL, "this", and special arguments are reported, as long as they were
+    // allocated.
+    if (m_Compiler->opts.compDbgInfo && varNum < m_LiveDscCount && (varDsc->lvIsInReg() || varDsc->lvOnFrame))
     {
         // Build siVarLoc for this born "varDsc"
         CodeGenInterface::siVarLoc varLocation =
@@ -12237,7 +12237,8 @@ void CodeGenInterface::VariableLiveKeeper::siEndVariableLiveRange(unsigned int v
     // a valid IG so we don't report the close of a "VariableLiveRange" after code is
     // emitted.
 
-    if (m_Compiler->opts.compDbgInfo && varNum < m_LiveDscCount && !m_LastBasicBlockHasBeenEmited)
+    if (m_Compiler->opts.compDbgInfo && varNum < m_LiveDscCount && !m_LastBasicBlockHasBeenEmited &&
+        m_vlrLiveDsc[varNum].hasVariableLiveRangeOpen())
     {
         // this variable live range is no longer valid from this point
         m_vlrLiveDsc[varNum].endLiveRangeAtEmitter(m_Compiler->GetEmitter());
diff --git a/src/tests/JIT/Regression/JitBlue/Runtime_57767/Runtime_57767.cs b/src/tests/JIT/Regression/JitBlue/Runtime_57767/Runtime_57767.cs
new file mode 100644
index 000000000000..b0ba821d6aab
--- /dev/null
+++ b/src/tests/JIT/Regression/JitBlue/Runtime_57767/Runtime_57767.cs
@@ -0,0 +1,49 @@
+// Licensed to the .NET Foundation under one or more agreements.
+// The .NET Foundation licenses this file to you under the MIT license.
+
+// Generated by Fuzzlyn v1.3 on 2021-08-19 18:34:52
+// Run on .NET 6.0.0-dev on X64 Windows
+// Seed: 14701429021631883067
+// Reduced from 466.6 KiB to 0.7 KiB in 02:59:01
+// 
+// Assert failure(PID 32388 [0x00007e84], Thread: 36304 [0x8dd0]): Assertion failed 'offset != BAD_STK_OFFS' in 'Program:M101(bool)' during 'Generate code' (IL size 78)
+// 
+//     File: D:\dev\dotnet\runtime\src\coreclr\jit\scopeinfo.cpp Line: 278
+//     Image: D:\dev\Fuzzlyn\Fuzzlyn\publish\windows-x64\Fuzzlyn.exe
+// 
+// 
+public class Program
+{
+    internal static sbyte s_4;
+    internal static sbyte[] s_28;
+    public static int Main()
+    {
+        M101(false);
+        return 100;
+    }
+
+    internal static void M101(bool arg0)
+    {
+        uint var0 = default(uint);
+        bool var2 = default(bool);
+        for (int var5 = 0; var5 < 1; var5++)
+        {
+            return;
+        }
+
+        for (int var9 = 0; var9 < 2; var9++)
+        {
+            for (int var10 = 0; var10 < 2; var10++)
+            {
+                var0 = (uint)var9;
+                s_28[0] = s_4;
+                if (var2)
+                {
+                    arg0 = true;
+                }
+            }
+        }
+
+        System.Console.WriteLine(var0);
+    }
+}
\ No newline at end of file
diff --git a/src/tests/JIT/Regression/JitBlue/Runtime_57767/Runtime_57767.csproj b/src/tests/JIT/Regression/JitBlue/Runtime_57767/Runtime_57767.csproj
new file mode 100644
index 000000000000..f3e1cbd44b40
--- /dev/null
+++ b/src/tests/JIT/Regression/JitBlue/Runtime_57767/Runtime_57767.csproj
@@ -0,0 +1,12 @@
+<Project Sdk="Microsoft.NET.Sdk">
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+  </PropertyGroup>
+  <PropertyGroup>
+    <DebugType>None</DebugType>
+    <Optimize>True</Optimize>
+  </PropertyGroup>
+  <ItemGroup>
+    <Compile Include="$(MSBuildProjectName).cs" />
+  </ItemGroup>
+</Project>