Bug 234236

Summary:

Null pointer crash in FetchResponse::clone

Product:

WebKit

Reporter:

youenn fablet <youennf>

Component:

WebCore Misc.

Assignee:

youenn fablet <youennf>

Status:

RESOLVED FIXED

Severity:

Normal

CC:

achristensen, cdumez, webkit-bug-importer

Priority:

Keywords:

InRadar

Version:

WebKit Nightly Build

Hardware:

Unspecified

OS:

Unspecified

Attachments:

Description	Flags
Patch	none
Patch	none

Description youenn fablet 2021-12-13 05:09:46 PST

Null pointer crash in FetchResponse::clone

Comment 1 youenn fablet 2021-12-13 05:09:52 PST

<rdar://86327601>

Comment 2 Radar WebKit Bug Importer 2021-12-13 05:10:14 PST

<rdar://problem/86407424>

Comment 3 youenn fablet 2021-12-13 05:10:40 PST

According crash log, we most probably get a null globalObject from a ScriptExecutionContext in FetchResponse::clone

Comment 4 youenn fablet 2021-12-13 05:12:30 PST

Created attachment 446988 [details]
Patch

Comment 5 youenn fablet 2021-12-13 05:14:36 PST

Created attachment 446989 [details]
Patch

Comment 6 youenn fablet 2021-12-13 11:14:32 PST

<rdar://86327601>

Comment 7 EWS 2021-12-14 01:36:47 PST

Committed r287017 (245222@main): <https://commits.webkit.org/245222@main>

All reviewed patches have been landed. Closing bug and clearing flags on attachment 446989 [details].