1511525 - Consider RunToPoint messages when determining where a child process is

Status: RESOLVED FIXED

(Core Graveyard :: Web Replay, enhancement)

Description

[Brian Hackett [Laid off!]]

Attachment: patch

ChildProcessInfo::GetDisposition() does not consider RunToPoint messages when determining where a child process is located.  This causes problems after warping to a point near the beginning of the recording, where the debugger refuses to change its position when rewinding or reverse stepping.

ChildProcessInfo::GetDisposition() is kind of antique code from back when we didn't have a way to identify the execution points where a child process is paused.  It's going to get removed very soon but it seemed better to fix this first because it causes incorrect behavior.

Comment 1

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/mozilla-inbound/rev/7206ae930051
Consider RunToPoint messages when determining where a child process is, r=mccr8.

Comment 2

[Andrei Ciure[:aciure]]

https://hg.mozilla.org/mozilla-central/rev/7206ae930051