Bug 39644

Summary: * Assertion at image.c:512, condition `image->heap_guid.size >= 16' not met
Product: [Mono] Runtime Reporter: Marek Safar <masafa>
Component: DebuggerAssignee: Zoltan Varga <vargaz>
Status: RESOLVED FIXED    
Severity: normal CC: mono-bugs+mono, mono-bugs+runtime
Priority: ---    
Version: unspecified   
Target Milestone: ---   
Hardware: PC   
OS: Mac OS   
Tags: Is this bug a regression?: ---
Last known good build:
Attachments: test

Description Marek Safar 2016-03-15 11:44:54 UTC
Created attachment 15406 [details]
test

When pdb file compiled by roslyn exists runtime crashes with

mono --debug b.exe

* Assertion at image.c:512, condition `image->heap_guid.size >= 16' not met

Stacktrace:

  at <unknown> <0xffffffff>
  at (wrapper managed-to-native) System.AppDomain.LoadAssembly (System.AppDomain,string,System.Security.Policy.Evidence,bool) <0x00012>
  at System.AppDomain.LoadSatellite (System.Reflection.AssemblyName,bool) [0x00011] in /private/tmp/source-mono-4.3.2/bockbuild-xamarin/profiles/mono-mac-xamarin/build-root/mono-x86/mcs/class/corlib/System/AppDomain.cs:722
Comment 1 Zoltan Varga 2016-03-17 10:44:09 UTC
Fixed in mono master/4.4 branch.