Bruce Dawson – crash investigator

Another great post from Bruce Dawson,
with some valuable tips to check compiler flags in Visual Studio to aid debugging of an entire class of crashes.

/GS, /NXCOMPAT, /DYNAMICBASE, /analyze and all its associated labors – plus actually fixing the bug – took a lot of time, but it was definitely worth it. Most of these changes were trivial and had huge payoffs. Running /analyze was by far the biggest task but, like other smart programmers, I am convinced that it was invaluable. Entire classes of bugs – serious crashing bugs and crazy logic errors – that use to show up quite frequently are now entirely extinct. It is not often that you get to entirely eradicate dozens of types of bugs and doing this definitely increased developer productivity and product reliability.

I’ll certainly check these are set for the projects that I own.

Leave a comment

Filed under C++, Programming

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

This site uses Akismet to reduce spam. Learn how your comment data is processed.