From: Michael Letterle <mletterle@preemptive.com>
Date: Fri, 31 Mar 2017 15:32:32 +0000 (-0400)
Subject: Do not throw an assertion on no mscorlib
X-Git-Tag: submit/tizen/20210909.063632~11030^2~7226
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=d3a3ea4b9ee15019dd8c3c84dd31c957351cd29e;p=platform%2Fupstream%2Fdotnet%2Fruntime.git

Do not throw an assertion on no mscorlib

It's okay to use debuggable attributes from other BaseAsmRef's

Fixes dotnet/coreclr#10608


Commit migrated from https://github.com/dotnet/coreclr/commit/80f4485197c62b13fa6cbaaab06a2c184e5ed316
---

diff --git a/src/coreclr/src/ilasm/asmman.cpp b/src/coreclr/src/ilasm/asmman.cpp
index 0f0d1cf..22e780f 100644
--- a/src/coreclr/src/ilasm/asmman.cpp
+++ b/src/coreclr/src/ilasm/asmman.cpp
@@ -297,9 +297,10 @@ void AsmMan::EmitDebuggableAttribute(mdToken tkOwner)
     else
     {
         AsmManAssembly *pAssembly = GetAsmRefByName("mscorlib");
-        _ASSERTE(pAssembly != NULL);
-        PREFIX_ASSUME(pAssembly != NULL);
-        fOldStyle = (pAssembly->usVerMajor == 1);
+        if(pAssembly != NULL)
+        {
+            fOldStyle = (pAssembly->usVerMajor == 1);
+        }   
     }
 
     bsBytes->appendInt8(1);