Bug 43426

Summary:

[v8] Get current memory usage and make it available on stack before crashing due to out of memory

Product:

WebKit

Reporter:

anton muhin <antonm>

Component:

WebCore Misc.

Assignee:

anton muhin <antonm>

Status:

RESOLVED FIXED

Severity:

Normal

Priority:

Version:

528+ (Nightly build)

Hardware:

All

OS:

All

Attachments:

Description	Flags
Patch	none
Better English	none

anton muhin

Reported 2010-08-03 09:19:16 PDT

[v8] Get current memory usage and make it available on stack before crashing due to out of memory

Attachments
Patch (1.59 KB, patch) 2010-08-03 09:26 PDT, anton muhin	no flags	Details Formatted Diff Diff
Better English (1.60 KB, patch) 2010-08-03 10:55 PDT, anton muhin	no flags	Details Formatted Diff Diff
Show Obsolete (1) View All Add attachment proposed patch, testcase, etc.

anton muhin

Comment 1 2010-08-03 09:26:13 PDT

Created attachment 63339 [details] Patch

David Levin

Comment 2 2010-08-03 10:44:22 PDT

Comment on attachment 63339 [details] Patch Some minor typo fixes below. > diff --git a/WebCore/ChangeLog b/WebCore/ChangeLog > + That should allow to diagnose the cases when process just ran out of memory This should allow *us* the cases when *the* process ran out of memory > + and hence V8 faild to allocate more OS pages. and hence V8 *failed* to allocate more OS pages.

anton muhin

Comment 3 2010-08-03 10:55:40 PDT

Created attachment 63352 [details] Better English

anton muhin

Comment 4 2010-08-03 10:57:23 PDT

Comment on attachment 63352 [details] Better English Thank you very much, Levin. cq+'ing

anton muhin

Comment 5 2010-08-03 11:14:14 PDT

Comment on attachment 63352 [details] Better English Removing cq+ as per David's suggestion

anton muhin

Comment 6 2010-08-03 11:47:43 PDT

Committed manually. Closing the bug.

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