New issue
Advanced search Search tips
Note: Color blocks (like █ or █) mean that a user may not be available. Tooltip shows the reason.

Issue 680789 link

Starred by 1 user
Status: Duplicate
Merged: issue 675911
Owner:
alph@chromium.org
Closed: Jan 2017
Cc:
█ kozyatinskiy@chromium.org
u...@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: ----
Pri: 2
Type: Bug



Sign in to add a comment

DevTools crashes with OOM when heap snapshot is taken.

Project Member Reported by alph@chromium.org, Jan 12 2017 
The snapshot is supposed to be stored in typed arrays. However while retrieving snapshot
the chucks go through main isolate before they get processed and discarded by the snapshot worker thread.

When the backend push rate for chunks is much higher than the processing rate, the chunks are accumulated in the main isolate heap and can cause OOM.
Screen Shot 2017-01-12 at 3.39.48 PM.png
700 KB View Download

Comment 1 by alph@chromium.org, Jan 12 2017

Mergedinto: 675911
Status: Duplicate (was: Assigned)
►

Sign in to add a comment