Chris Wellons personal blog
Hotpatching a C Function on x86
In this post I’m going to do a silly, but interesting, exercise that should never be done in any program that actually matters. I’m going write a program that changes one of its function definitions while it’s actively running and using that function. Unlike last time , this won’t involve shared libraries, but it will…
- Points
- 156
- HN comments
- 48
- Submissions
- 1
- Cited by
- 0 commenters
Systems & PerformanceSoftware Engineering2016
On Hacker News
| Submitted | Title on HN | Points | Comments |
|---|---|---|---|
| Apr 1, 2016 | Hotpatching a C Function on x86 by ingve | 156 | 48 |
