865921 - use-after-poison during launch while initializing NSS

Status: RESOLVED FIXED

(NSS :: Libraries, defect)

Description

[Christoph Diehl [:posidron]]

Attachment: callstack

clang revision: 179744
Tested with m-i rev: 3f48aa1ff025 (Thu Apr 25 16:52:52 2013 -0400)
It worked fine with 0f87eee6f792 (Wed Apr 24 20:07:00 2013 -0600)

Comment 1

[Christian Holler (:decoder)]

Ccing wtc and mats who were working on this earlier :)

Comment 2

[Wan-Teh Chang]

decoder: thank you for filing the bug report. I neglected the NSS
issue when I asked Kai Engert to push a new NSPR update to m-c
today.

I believe this is caused by NSS not being rebuilt. The makefiles
of NSS don't have correct dependency on NSPR headers.

But before we do something to cause NSS to be rebuilt, we need
an NSS patch to add ASan annotations to an NSS function that
mocks with PLArena internals. If this can wait until tomorrow,
I will work on this first thing tomorrow.

Comment 3

[Wan-Teh Chang]

This has been fixed as a byproduct of an NSS update in m-c,
which caused NSS to be recompiled.