About crash debug report: <value optimized out>

[pelle]

in every debug logs i can see many <value optimized out> after some variables, what does it mean?

using mangos 0.14 at 8478, on ubuntu server.

[Lynx3d]

It means that this value is not available to the debugger, because *drumroll* the compiler optimized it out

Compilers can do many optimizations like inlining, passing arguments in registers etc. so the debugger cannot know where to find it. Turn off optimizations for more precise debugging information.

[Patman128]

Are you on Windows or Linux? Personally, I don't even both with Windows reports since they contain next to no information anyway.

[Maxvln]

Configure source with CXXFLAGS=-O0 flags.