Bug 38284

Summary: Audit all uses of subprocess in webkitpy
Product: WebKit Reporter: Eric Seidel (no email) <eric>
Component: New BugsAssignee: Nobody <webkit-unassigned>
Status: RESOLVED FIXED    
Severity: Normal CC: abarth, dpranke, ojan, tony
Priority: P2    
Version: 528+ (Nightly build)   
Hardware: Other   
OS: OS X 10.5   
Attachments:
Description Flags
Patch
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Now with a unittest levin: review+, levin: commit-queue+

Description Eric Seidel (no email) 2010-04-28 14:24:15 PDT
Audit all uses of subprocess in webkitpy
Comment 1 Eric Seidel (no email) 2010-04-28 14:28:25 PDT
Created attachment 54621 [details]
Patch
Comment 2 David Levin 2010-04-28 14:38:53 PDT
Comment on attachment 54621 [details]
Patch

Two things to fix up before committing.

> diff --git a/WebKitTools/ChangeLog b/WebKitTools/ChangeLog
> +        in webkitpy.  I did not find any unsafe calls
> +        in my audit, but I did remove numerousunneeded

numerousunneeded


>
> diff --git a/WebKitTools/Scripts/webkitpy/layout_tests/port/chromium_mac.py b/WebKitTools/Scripts/webkitpy/layout_tests/port/chromium_mac.py

> -            rcode = subprocess.call(['wdiff'], stderr=f)
> +            # We're ignoring the return and always returning True
> +            self._executive.run_command(['wdiff'], error_handler=Excutive.ignore_error)
Excutive

You mentioned possibly adding a test for this? It may be good if you could because it would have caught this issue.
Comment 3 Eric Seidel (no email) 2010-04-28 14:46:09 PDT
Created attachment 54624 [details]
Now with a unittest
Comment 4 Eric Seidel (no email) 2010-04-28 14:52:21 PDT
Committed r58434: <http://trac.webkit.org/changeset/58434>