Therzok/ICrashYouCry

Rundown of dotnet sos

Coredump analysis workshop for dotnet

The implementation contains a macOS application that has a few buttons that cause it to crash.

coredebug.sh is used to attach to a coredump. livedebug.sh is used to attach to a live instance of VSMac.

Setup

dotnet tool install -g dotnet-sos dotnet-symbol
dotnet-sos install

Documentation links:

• https://learn.microsoft.com/en-us/dotnet/core/diagnostics/sos-debugging-extension
• https://learn.microsoft.com/en-us/dotnet/core/diagnostics/debug-stackoverflow

dotnet build
./livedebug.sh

This boots up an instance of the app in lldb. You may need to set the SOS symbolserver.