[Webkit-unassigned] [Bug 20961] Protect and mark JIT buffers executable

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=20961





------- Comment #2 from cwzwarich at uwaterloo.ca  2008-11-29 05:51 PDT -------
We need to solve this problem by implementing an allocator for the generated
code. We probably want to mmap pages from the OS and implement sub-page
allocation, as many functions have less than 4kb of code. We will also have to
be careful about unmapping pages and giving them back to the OS.


-- 
Configure bugmail: https://bugs.webkit.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug, or are watching the assignee.