Category Archives: Symbols

Creating a Public Symbol Server, Easily

Posted on March 14, 2020 by

I’ve been a big fan of symbol servers for years. They are a part of the Microsoft/Windows ecosystem that is far better than anything I have seen for other operating systems. With Microsoft’s and Chrome’s symbol servers configured I can … Continue reading →

Posted in Debugging, Programming, Symbols, uiforetw | Tagged | 14 Comments

New Xperf and new WPA in the new WPT

Posted on August 10, 2015 by

A new version of Windows means a new version of the Windows Performance Toolkit (WPT), the ship vehicle for xperf, WPA and other Event Tracing for Windows (ETW) tools. I’m a huge fan of xperf/ETW (just look at some of … Continue reading →

Posted in Symbols, xperf | Tagged , , , | 4 Comments

Debugging Optimized Code–New in Visual Studio 2012

Posted on September 11, 2013 by

For years (decades?) one of the most requested features in Visual C++ has been better support for debugging optimized code. Visual Studio’s debug information is so limited that in a program that consists just of main(argc, argv) the VS debugger … Continue reading →

Posted in Programming, Symbols | Tagged , , , , , | 42 Comments

Symbols the Microsoft Way

Posted on March 9, 2013 by

Symbol servers allow developer tools on Windows to automatically find symbols. They do this so well that most developers never have to worry about the internal mechanisms. However when things go wrong it can be helpful to understand how they … Continue reading →

Posted in Symbols, Visual Studio | Tagged , , , , | 74 Comments

Symbols on Linux update: Fedora Fixes

Posted on March 5, 2013 by

I wrote last month about the challenges of obtaining Linux symbols based on a build ID. I’m now pleased to say that getting Linux symbols based on a build ID is trivial on both Ubuntu and Fedora – things are … Continue reading →

Posted in Linux, Symbols | Tagged , , , , , , | 12 Comments

Symbols on Linux Part Three: Linux versus Windows

Posted on February 20, 2013 by

After many years programming solely on Windows I have recently started working on Linux. This is the third post in a series of tutorials that will share what I have learned about handling Linux symbols. This third post explains how … Continue reading →

Posted in Linux, Symbols | Tagged , , , | 33 Comments

Symbols on Linux Part Two: Symbols for Other Versions

Posted on January 19, 2013 by

After many years programming solely on Windows I have recently started working on Linux – Ubuntu to be precise. This is the second post in a series of tutorials that will share what I have learned about handling Linux symbols. … Continue reading →

Posted in Linux, Symbols | Tagged , , , , , , , | 10 Comments

Symbols on Linux Part One: g++ Library Symbols

Posted on January 8, 2013 by

After many years programming solely on Windows I have recently started working on Linux – Ubuntu to be precise. One of the things that I have had to learn is the very different ways in which Linux developers deal with … Continue reading →

Posted in Linux, Programming, Symbols | Tagged , , , , , | 18 Comments

Xperf Symbol Loading Pitfalls

Posted on October 4, 2012 by

Analyzing xperf traces is virtually impossible if you don’t have symbols. Unfortunately the xperf toolkit makes it easy to end up with symbols that takes hours to load, or don’t load at all. Update, July 2020: this blog post is … Continue reading →

Posted in Symbols, xperf | Tagged , , , , | 28 Comments

A Tale of Two Call Stacks

Posted on November 27, 2011 by

My kingdom for some symbols I spend a large portion of my time at work trying to make things faster and less crashy. Usually the problems I investigate are in our own code so I have full information – source … Continue reading →

Posted in AltDevBlogADay, Programming, Symbols | 15 Comments