crash when changing font resolution on unix

VERIFIED FIXED

Status

()

Core
Layout
P3
normal
VERIFIED FIXED
19 years ago
19 years ago

People

(Reporter: Alec Flett, Assigned: Alec Flett)

Tracking

Trunk
x86
Linux
Points:
---

Firefox Tracking Flags

(Not tracked)

Details

(Assignee)

Description

19 years ago
If you change the DPI preference on linux, then callbacks will fire on deleted
device contexts, which will cause a crash.

I have a fix, and erik van der poel has reviewed it.

The problem was that I was registering for a pref callback, but never
unregistering when the device context went away.
(Assignee)

Comment 1

19 years ago
fix has been checked in.
Status: NEW → RESOLVED
Last Resolved: 19 years ago
Resolution: --- → FIXED

Comment 2

19 years ago
I'm not exactly sure on how to do verify this on linux, Alec could you please 
mark this as verified ?
(Assignee)

Comment 3

19 years ago
I probably shouldn't, but I will. Basically you open some windows, close them,
then change your resolution in the Debug preferences pane.
Status: RESOLVED → VERIFIED
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