Bug 140316 - [Mac] Main WebKit processes get re-exec'ed twice when running under ASan
Summary: [Mac] Main WebKit processes get re-exec'ed twice when running under ASan
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Tools / Tests (show other bugs)
Version: 528+ (Nightly build)
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2015-01-09 14:44 PST by Alexey Proskuryakov
Modified: 2016-12-01 15:13 PST (History)
2 users (show)

See Also:

Attachments
Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Alexey Proskuryakov 2015-01-09 14:44:37 PST 
DumpRenderTree and WebKitTestRunner get re-exec'd, and stop on launch in a debugger when running tests with ASan. This makes debugging test issues with ASan enabled annoying.

To fix this, we need to explicitly add DYLD_INSERT_LIBRARIES to the environment when running under ASan.
Comment 1 Radar WebKit Bug Importer 2015-01-09 14:44:50 PST 
<rdar://problem/19431649>
Comment 2 Alexey Proskuryakov 2016-12-01 15:13:49 PST 
Not sure if this is still the case with Xcode 8. Will need to check.