Breakpoint on files with relative path

[prb28]

From EAB: I couldn't place breakpoints in my code. Similar symptoms to github issue #115. I verified that my paths in the debug executable were actually absolute (as recommended), however, they contained ".." to go to parent path. For example: c:\code\source\mycode.s looked fine but c:\code\source..\includes\musicplayer.i didn't. For me this was something that either VAsm or VLink put in. I wonder if this is something you could make your extension deal with? It's technically not wrong for VAsm to leave the paths unflattened, though it is a waste of bytes, so it would be better if your debug info loader cleans the paths