Title: [156130] trunk
Revision
156130
Author
[email protected]
Date
2013-09-19 16:19:56 -0700 (Thu, 19 Sep 2013)

Log Message

Layout Test http/tests/security/canvas-remote-read-remote-image-redirect.html is flaky
https://bugs.webkit.org/show_bug.cgi?id=121458

Reviewed by Sam Weinig.

Source/WebCore:

The code to automagically produce line numbers is quite fragile. Added some FIXMEs,
and added an issue that was making reporting flaky for code is JS event handlers
executed while parsing was paused.

* page/PageConsole.cpp: (WebCore::PageConsole::addMessage): Use actual "script is
running" check instead of "parsing a script element" one.

LayoutTests:

* fast/frames/sandboxed-iframe-attribute-parsing-06-expected.txt:
* fast/frames/sandboxed-iframe-attribute-parsing-07-expected.txt:
* fast/frames/sandboxed-iframe-attribute-parsing-08-expected.txt:
* fast/frames/sandboxed-iframe-attribute-parsing-09-expected.txt:
* fast/frames/sandboxed-iframe-attribute-parsing-10-expected.txt:
* fast/frames/sandboxed-iframe-attribute-parsing-11-expected.txt:
* fast/frames/sandboxed-iframe-attribute-parsing-12-expected.txt:
* fast/frames/sandboxed-iframe-attribute-parsing-13-expected.txt:
* fast/frames/sandboxed-iframe-attribute-parsing-14-expected.txt:
* fast/frames/sandboxed-iframe-parsing-space-characters-expected.txt:
* fast/frames/sandboxed-iframe-scripting-04-expected.txt:
* http/tests/security/contentSecurityPolicy/sandbox-empty-expected.txt:
* http/tests/security/contentSecurityPolicy/sandbox-empty-subframe-expected.txt:
* http/tests/security/contentSecurityPolicy/sandbox-in-http-header-control-expected.txt:
* http/tests/security/contentSecurityPolicy/sandbox-in-http-header-expected.txt:
* http/tests/security/contentSecurityPolicy/sandbox-invalid-header-expected.txt:
* http/tests/security/isolatedWorld/sandboxed-iframe-expected.txt:
* media/video-controls-no-scripting-expected.txt:
We now get a line number for blocked inline scripts, which is a progression.
It is the line number for the closing </script>, which is not ideal, but better
than nothing.

* http/tests/security/mixedContent/insecure-script-in-iframe-expected.txt:
* http/tests/security/mixedContent/redirect-http-to-https-script-in-iframe-expected.txt:
Also a progression - we now get a line number for offending <script>.

Modified Paths

Diff

Modified: trunk/LayoutTests/ChangeLog (156129 => 156130)


--- trunk/LayoutTests/ChangeLog	2013-09-19 23:15:50 UTC (rev 156129)
+++ trunk/LayoutTests/ChangeLog	2013-09-19 23:19:56 UTC (rev 156130)
@@ -1,3 +1,36 @@
+2013-09-19  Alexey Proskuryakov  <[email protected]>
+
+        Layout Test http/tests/security/canvas-remote-read-remote-image-redirect.html is flaky
+        https://bugs.webkit.org/show_bug.cgi?id=121458
+
+        Reviewed by Sam Weinig.
+
+        * fast/frames/sandboxed-iframe-attribute-parsing-06-expected.txt:
+        * fast/frames/sandboxed-iframe-attribute-parsing-07-expected.txt:
+        * fast/frames/sandboxed-iframe-attribute-parsing-08-expected.txt:
+        * fast/frames/sandboxed-iframe-attribute-parsing-09-expected.txt:
+        * fast/frames/sandboxed-iframe-attribute-parsing-10-expected.txt:
+        * fast/frames/sandboxed-iframe-attribute-parsing-11-expected.txt:
+        * fast/frames/sandboxed-iframe-attribute-parsing-12-expected.txt:
+        * fast/frames/sandboxed-iframe-attribute-parsing-13-expected.txt:
+        * fast/frames/sandboxed-iframe-attribute-parsing-14-expected.txt:
+        * fast/frames/sandboxed-iframe-parsing-space-characters-expected.txt:
+        * fast/frames/sandboxed-iframe-scripting-04-expected.txt:
+        * http/tests/security/contentSecurityPolicy/sandbox-empty-expected.txt:
+        * http/tests/security/contentSecurityPolicy/sandbox-empty-subframe-expected.txt:
+        * http/tests/security/contentSecurityPolicy/sandbox-in-http-header-control-expected.txt:
+        * http/tests/security/contentSecurityPolicy/sandbox-in-http-header-expected.txt:
+        * http/tests/security/contentSecurityPolicy/sandbox-invalid-header-expected.txt:
+        * http/tests/security/isolatedWorld/sandboxed-iframe-expected.txt:
+        * media/video-controls-no-scripting-expected.txt:
+        We now get a line number for blocked inline scripts, which is a progression.
+        It is the line number for the closing </script>, which is not ideal, but better
+        than nothing.
+
+        * http/tests/security/mixedContent/insecure-script-in-iframe-expected.txt:
+        * http/tests/security/mixedContent/redirect-http-to-https-script-in-iframe-expected.txt:
+        Also a progression - we now get a line number for offending <script>.
+
 2013-09-19  Bear Travis  <[email protected]>
 
         CSS_SHAPES not supported on AppleWin port

Modified: trunk/LayoutTests/fast/frames/sandboxed-iframe-attribute-parsing-06-expected.txt (156129 => 156130)


--- trunk/LayoutTests/fast/frames/sandboxed-iframe-attribute-parsing-06-expected.txt	2013-09-19 23:15:50 UTC (rev 156129)
+++ trunk/LayoutTests/fast/frames/sandboxed-iframe-attribute-parsing-06-expected.txt	2013-09-19 23:19:56 UTC (rev 156130)
@@ -1,5 +1,5 @@
 CONSOLE MESSAGE: line 9: Error while parsing the 'sandbox' attribute: 'allowscripts' is an invalid sandbox flag.
-CONSOLE MESSAGE: Blocked script execution in 'sandboxed-iframe-attribute-parsing-disallowed.html' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
+CONSOLE MESSAGE: line 4: Blocked script execution in 'sandboxed-iframe-attribute-parsing-disallowed.html' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
 Misspelling.
 
 

Modified: trunk/LayoutTests/fast/frames/sandboxed-iframe-attribute-parsing-07-expected.txt (156129 => 156130)


--- trunk/LayoutTests/fast/frames/sandboxed-iframe-attribute-parsing-07-expected.txt	2013-09-19 23:15:50 UTC (rev 156129)
+++ trunk/LayoutTests/fast/frames/sandboxed-iframe-attribute-parsing-07-expected.txt	2013-09-19 23:19:56 UTC (rev 156130)
@@ -1,5 +1,5 @@
 CONSOLE MESSAGE: line 9: Error while parsing the 'sandbox' attribute: 'allows-cripts' is an invalid sandbox flag.
-CONSOLE MESSAGE: Blocked script execution in 'sandboxed-iframe-attribute-parsing-disallowed.html' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
+CONSOLE MESSAGE: line 4: Blocked script execution in 'sandboxed-iframe-attribute-parsing-disallowed.html' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
 Misspelling.
 
 

Modified: trunk/LayoutTests/fast/frames/sandboxed-iframe-attribute-parsing-08-expected.txt (156129 => 156130)


--- trunk/LayoutTests/fast/frames/sandboxed-iframe-attribute-parsing-08-expected.txt	2013-09-19 23:15:50 UTC (rev 156129)
+++ trunk/LayoutTests/fast/frames/sandboxed-iframe-attribute-parsing-08-expected.txt	2013-09-19 23:19:56 UTC (rev 156130)
@@ -1,5 +1,5 @@
 CONSOLE MESSAGE: line 9: Error while parsing the 'sandbox' attribute: '-allow-scripts' is an invalid sandbox flag.
-CONSOLE MESSAGE: Blocked script execution in 'sandboxed-iframe-attribute-parsing-disallowed.html' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
+CONSOLE MESSAGE: line 4: Blocked script execution in 'sandboxed-iframe-attribute-parsing-disallowed.html' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
 Misspelling.
 
 

Modified: trunk/LayoutTests/fast/frames/sandboxed-iframe-attribute-parsing-09-expected.txt (156129 => 156130)


--- trunk/LayoutTests/fast/frames/sandboxed-iframe-attribute-parsing-09-expected.txt	2013-09-19 23:15:50 UTC (rev 156129)
+++ trunk/LayoutTests/fast/frames/sandboxed-iframe-attribute-parsing-09-expected.txt	2013-09-19 23:19:56 UTC (rev 156130)
@@ -1,5 +1,5 @@
 CONSOLE MESSAGE: line 9: Error while parsing the 'sandbox' attribute: 'allow_scripts' is an invalid sandbox flag.
-CONSOLE MESSAGE: Blocked script execution in 'sandboxed-iframe-attribute-parsing-disallowed.html' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
+CONSOLE MESSAGE: line 4: Blocked script execution in 'sandboxed-iframe-attribute-parsing-disallowed.html' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
 Misspelling.
 
 

Modified: trunk/LayoutTests/fast/frames/sandboxed-iframe-attribute-parsing-10-expected.txt (156129 => 156130)


--- trunk/LayoutTests/fast/frames/sandboxed-iframe-attribute-parsing-10-expected.txt	2013-09-19 23:15:50 UTC (rev 156129)
+++ trunk/LayoutTests/fast/frames/sandboxed-iframe-attribute-parsing-10-expected.txt	2013-09-19 23:19:56 UTC (rev 156130)
@@ -1,5 +1,5 @@
 CONSOLE MESSAGE: line 9: Error while parsing the 'sandbox' attribute: 'allowScripts' is an invalid sandbox flag.
-CONSOLE MESSAGE: Blocked script execution in 'sandboxed-iframe-attribute-parsing-disallowed.html' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
+CONSOLE MESSAGE: line 4: Blocked script execution in 'sandboxed-iframe-attribute-parsing-disallowed.html' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
 Misspelling.
 
 

Modified: trunk/LayoutTests/fast/frames/sandboxed-iframe-attribute-parsing-11-expected.txt (156129 => 156130)


--- trunk/LayoutTests/fast/frames/sandboxed-iframe-attribute-parsing-11-expected.txt	2013-09-19 23:15:50 UTC (rev 156129)
+++ trunk/LayoutTests/fast/frames/sandboxed-iframe-attribute-parsing-11-expected.txt	2013-09-19 23:19:56 UTC (rev 156130)
@@ -1,5 +1,5 @@
 CONSOLE MESSAGE: line 9: Error while parsing the 'sandbox' attribute: 'aallow-scripts' is an invalid sandbox flag.
-CONSOLE MESSAGE: Blocked script execution in 'sandboxed-iframe-attribute-parsing-disallowed.html' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
+CONSOLE MESSAGE: line 4: Blocked script execution in 'sandboxed-iframe-attribute-parsing-disallowed.html' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
 Misspelling.
 
 

Modified: trunk/LayoutTests/fast/frames/sandboxed-iframe-attribute-parsing-12-expected.txt (156129 => 156130)


--- trunk/LayoutTests/fast/frames/sandboxed-iframe-attribute-parsing-12-expected.txt	2013-09-19 23:15:50 UTC (rev 156129)
+++ trunk/LayoutTests/fast/frames/sandboxed-iframe-attribute-parsing-12-expected.txt	2013-09-19 23:19:56 UTC (rev 156130)
@@ -1,5 +1,5 @@
 CONSOLE MESSAGE: line 9: Error while parsing the 'sandbox' attribute: 'allow-scriptss' is an invalid sandbox flag.
-CONSOLE MESSAGE: Blocked script execution in 'sandboxed-iframe-attribute-parsing-disallowed.html' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
+CONSOLE MESSAGE: line 4: Blocked script execution in 'sandboxed-iframe-attribute-parsing-disallowed.html' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
 Misspelling.
 
 

Modified: trunk/LayoutTests/fast/frames/sandboxed-iframe-attribute-parsing-13-expected.txt (156129 => 156130)


--- trunk/LayoutTests/fast/frames/sandboxed-iframe-attribute-parsing-13-expected.txt	2013-09-19 23:15:50 UTC (rev 156129)
+++ trunk/LayoutTests/fast/frames/sandboxed-iframe-attribute-parsing-13-expected.txt	2013-09-19 23:19:56 UTC (rev 156130)
@@ -1,5 +1,5 @@
 CONSOLE MESSAGE: line 9: Error while parsing the 'sandbox' attribute: 'allow-script' is an invalid sandbox flag.
-CONSOLE MESSAGE: Blocked script execution in 'sandboxed-iframe-attribute-parsing-disallowed.html' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
+CONSOLE MESSAGE: line 4: Blocked script execution in 'sandboxed-iframe-attribute-parsing-disallowed.html' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
 Misspelling.
 
 

Modified: trunk/LayoutTests/fast/frames/sandboxed-iframe-attribute-parsing-14-expected.txt (156129 => 156130)


--- trunk/LayoutTests/fast/frames/sandboxed-iframe-attribute-parsing-14-expected.txt	2013-09-19 23:15:50 UTC (rev 156129)
+++ trunk/LayoutTests/fast/frames/sandboxed-iframe-attribute-parsing-14-expected.txt	2013-09-19 23:19:56 UTC (rev 156130)
@@ -1,4 +1,4 @@
-CONSOLE MESSAGE: Blocked script execution in 'sandboxed-iframe-attribute-parsing-disallowed.html' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
+CONSOLE MESSAGE: line 4: Blocked script execution in 'sandboxed-iframe-attribute-parsing-disallowed.html' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
 Full sandbox.
 
 

Modified: trunk/LayoutTests/fast/frames/sandboxed-iframe-parsing-space-characters-expected.txt (156129 => 156130)


--- trunk/LayoutTests/fast/frames/sandboxed-iframe-parsing-space-characters-expected.txt	2013-09-19 23:15:50 UTC (rev 156129)
+++ trunk/LayoutTests/fast/frames/sandboxed-iframe-parsing-space-characters-expected.txt	2013-09-19 23:19:56 UTC (rev 156130)
@@ -1,10 +1,10 @@
 ALERT: PASS: Form feed is a delimiter.
 CONSOLE MESSAGE: Error while parsing the 'sandbox' attribute: 'allow-scriptsallow-forms' is an invalid sandbox flag.
-CONSOLE MESSAGE: Blocked script execution in 'data:text/html,<script>alert('FAIL: Vertical tab is not a delimiter.');</script>' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
+CONSOLE MESSAGE: line 1: Blocked script execution in 'data:text/html,<script>alert('FAIL: Vertical tab is not a delimiter.');</script>' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
 ALERT: PASS: Newline is a delimiter.
 ALERT: PASS: Return is a delimiter.
 CONSOLE MESSAGE: Error while parsing the 'sandbox' attribute: 'allow-scriptsxallow-forms' is an invalid sandbox flag.
-CONSOLE MESSAGE: Blocked script execution in 'data:text/html,<script>alert('FAIL: x is not a delimiter.');</script>' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
+CONSOLE MESSAGE: line 1: Blocked script execution in 'data:text/html,<script>alert('FAIL: x is not a delimiter.');</script>' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
 ALERT: PASS: Tab is a delimiter.
 ALERT: PASS: Space is a delimiter character.
 This tests whether we correct parse various space characters in the sandbox attribute.

Modified: trunk/LayoutTests/fast/frames/sandboxed-iframe-scripting-04-expected.txt (156129 => 156130)


--- trunk/LayoutTests/fast/frames/sandboxed-iframe-scripting-04-expected.txt	2013-09-19 23:15:50 UTC (rev 156129)
+++ trunk/LayoutTests/fast/frames/sandboxed-iframe-scripting-04-expected.txt	2013-09-19 23:19:56 UTC (rev 156130)
@@ -1,4 +1,4 @@
-CONSOLE MESSAGE: Blocked script execution in 'data:text/html,<script>alert('FAIL: Executed script without allow-scripts in data URL');window.parent.postMessage({'fail': true}, '*');</script>' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
+CONSOLE MESSAGE: line 1: Blocked script execution in 'data:text/html,<script>alert('FAIL: Executed script without allow-scripts in data URL');window.parent.postMessage({'fail': true}, '*');</script>' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
 Verify that sandboxed frames without sandbox='allow-scripts' cannot execute script from data: URLs.
 
 On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".

Modified: trunk/LayoutTests/http/tests/security/contentSecurityPolicy/sandbox-empty-expected.txt (156129 => 156130)


--- trunk/LayoutTests/http/tests/security/contentSecurityPolicy/sandbox-empty-expected.txt	2013-09-19 23:15:50 UTC (rev 156129)
+++ trunk/LayoutTests/http/tests/security/contentSecurityPolicy/sandbox-empty-expected.txt	2013-09-19 23:19:56 UTC (rev 156130)
@@ -1,2 +1,2 @@
-CONSOLE MESSAGE: Blocked script execution in 'http://127.0.0.1:8000/security/contentSecurityPolicy/sandbox-empty.html' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
+CONSOLE MESSAGE: line 9: Blocked script execution in 'http://127.0.0.1:8000/security/contentSecurityPolicy/sandbox-empty.html' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
 This test passes if it doesn't alert fail.

Modified: trunk/LayoutTests/http/tests/security/contentSecurityPolicy/sandbox-empty-subframe-expected.txt (156129 => 156130)


--- trunk/LayoutTests/http/tests/security/contentSecurityPolicy/sandbox-empty-subframe-expected.txt	2013-09-19 23:15:50 UTC (rev 156129)
+++ trunk/LayoutTests/http/tests/security/contentSecurityPolicy/sandbox-empty-subframe-expected.txt	2013-09-19 23:19:56 UTC (rev 156130)
@@ -1,2 +1,2 @@
-CONSOLE MESSAGE: Blocked script execution in 'data:text/html,<script>alert('FAIL');</script>' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
+CONSOLE MESSAGE: line 1: Blocked script execution in 'data:text/html,<script>alert('FAIL');</script>' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
 This test passes if it doesn't alert fail. 

Modified: trunk/LayoutTests/http/tests/security/contentSecurityPolicy/sandbox-in-http-header-control-expected.txt (156129 => 156130)


--- trunk/LayoutTests/http/tests/security/contentSecurityPolicy/sandbox-in-http-header-control-expected.txt	2013-09-19 23:15:50 UTC (rev 156129)
+++ trunk/LayoutTests/http/tests/security/contentSecurityPolicy/sandbox-in-http-header-control-expected.txt	2013-09-19 23:19:56 UTC (rev 156130)
@@ -1,3 +1,3 @@
-CONSOLE MESSAGE: Blocked script execution in 'http://127.0.0.1:8000/security/contentSecurityPolicy/resources/sandbox.php?sandbox=allow-top-navigation%20allow-same-origin' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
+CONSOLE MESSAGE: line 6: Blocked script execution in 'http://127.0.0.1:8000/security/contentSecurityPolicy/resources/sandbox.php?sandbox=allow-top-navigation%20allow-same-origin' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
 ALERT: PASS: Iframe was not in a unique origin
 

Modified: trunk/LayoutTests/http/tests/security/contentSecurityPolicy/sandbox-in-http-header-expected.txt (156129 => 156130)


--- trunk/LayoutTests/http/tests/security/contentSecurityPolicy/sandbox-in-http-header-expected.txt	2013-09-19 23:15:50 UTC (rev 156129)
+++ trunk/LayoutTests/http/tests/security/contentSecurityPolicy/sandbox-in-http-header-expected.txt	2013-09-19 23:19:56 UTC (rev 156130)
@@ -1,4 +1,4 @@
-CONSOLE MESSAGE: Blocked script execution in 'http://127.0.0.1:8000/security/contentSecurityPolicy/resources/sandbox.php?sandbox=allow-top-navigation' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
+CONSOLE MESSAGE: line 6: Blocked script execution in 'http://127.0.0.1:8000/security/contentSecurityPolicy/resources/sandbox.php?sandbox=allow-top-navigation' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
 CONSOLE MESSAGE: Sandbox access violation: Blocked a frame at "http://127.0.0.1:8000" from accessing a frame at "http://127.0.0.1:8000".  The frame being accessed is sandboxed and lacks the "allow-same-origin" flag.
 ALERT: PASS: Iframe was in a unique origin
 

Modified: trunk/LayoutTests/http/tests/security/contentSecurityPolicy/sandbox-invalid-header-expected.txt (156129 => 156130)


--- trunk/LayoutTests/http/tests/security/contentSecurityPolicy/sandbox-invalid-header-expected.txt	2013-09-19 23:15:50 UTC (rev 156129)
+++ trunk/LayoutTests/http/tests/security/contentSecurityPolicy/sandbox-invalid-header-expected.txt	2013-09-19 23:19:56 UTC (rev 156130)
@@ -1,3 +1,3 @@
 CONSOLE MESSAGE: Error while parsing the 'sandbox' Content Security Policy directive: 'allowScript' is an invalid sandbox flag.
-CONSOLE MESSAGE: Blocked script execution in 'http://127.0.0.1:8000/security/contentSecurityPolicy/resources/sandbox.php?sandbox=allowScript' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
+CONSOLE MESSAGE: line 6: Blocked script execution in 'http://127.0.0.1:8000/security/contentSecurityPolicy/resources/sandbox.php?sandbox=allowScript' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
 

Modified: trunk/LayoutTests/http/tests/security/isolatedWorld/sandboxed-iframe-expected.txt (156129 => 156130)


--- trunk/LayoutTests/http/tests/security/isolatedWorld/sandboxed-iframe-expected.txt	2013-09-19 23:15:50 UTC (rev 156129)
+++ trunk/LayoutTests/http/tests/security/isolatedWorld/sandboxed-iframe-expected.txt	2013-09-19 23:19:56 UTC (rev 156130)
@@ -1,4 +1,4 @@
-CONSOLE MESSAGE: Blocked script execution in 'http://127.0.0.1:8000/security/isolatedWorld/resources/fail.html' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
+CONSOLE MESSAGE: line 3: Blocked script execution in 'http://127.0.0.1:8000/security/isolatedWorld/resources/fail.html' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
 ALERT: PASS
 Test that executing scripts in an isolated world works even inside sandboxed iframes. The test passes, if an alert with the text "PASS" is shown.
 

Modified: trunk/LayoutTests/http/tests/security/mixedContent/insecure-script-in-iframe-expected.txt (156129 => 156130)


--- trunk/LayoutTests/http/tests/security/mixedContent/insecure-script-in-iframe-expected.txt	2013-09-19 23:15:50 UTC (rev 156129)
+++ trunk/LayoutTests/http/tests/security/mixedContent/insecure-script-in-iframe-expected.txt	2013-09-19 23:19:56 UTC (rev 156130)
@@ -1,4 +1,4 @@
-CONSOLE MESSAGE: The page at https://127.0.0.1:8443/security/mixedContent/resources/frame-with-insecure-script.html ran insecure content from http://127.0.0.1:8080/security/mixedContent/resources/script.js.
+CONSOLE MESSAGE: line 1: The page at https://127.0.0.1:8443/security/mixedContent/resources/frame-with-insecure-script.html ran insecure content from http://127.0.0.1:8080/security/mixedContent/resources/script.js.
 
 This test loads a secure iframe that loads an insecure script. We should trigger a mixed content callback even though the main frame is HTTP because the HTTPS frame's origin is contaminated with an insecure script.
 

Modified: trunk/LayoutTests/http/tests/security/mixedContent/redirect-http-to-https-script-in-iframe-expected.txt (156129 => 156130)


--- trunk/LayoutTests/http/tests/security/mixedContent/redirect-http-to-https-script-in-iframe-expected.txt	2013-09-19 23:15:50 UTC (rev 156129)
+++ trunk/LayoutTests/http/tests/security/mixedContent/redirect-http-to-https-script-in-iframe-expected.txt	2013-09-19 23:19:56 UTC (rev 156130)
@@ -1,7 +1,7 @@
 frame "<!--framePath //<!--frame0-->-->" - didStartProvisionalLoadForFrame
 main frame - didFinishDocumentLoadForFrame
 frame "<!--framePath //<!--frame0-->-->" - didCommitLoadForFrame
-CONSOLE MESSAGE: The page at https://127.0.0.1:8443/security/mixedContent/resources/frame-with-redirect-http-to-https-script.html ran insecure content from http://127.0.0.1:8080/resources/redirect.php?url=""
+CONSOLE MESSAGE: line 1: The page at https://127.0.0.1:8443/security/mixedContent/resources/frame-with-redirect-http-to-https-script.html ran insecure content from http://127.0.0.1:8080/resources/redirect.php?url=""
 
 didRunInsecureContent
 frame "<!--framePath //<!--frame0-->-->" - didFinishDocumentLoadForFrame

Modified: trunk/LayoutTests/media/video-controls-no-scripting-expected.txt (156129 => 156130)


--- trunk/LayoutTests/media/video-controls-no-scripting-expected.txt	2013-09-19 23:15:50 UTC (rev 156129)
+++ trunk/LayoutTests/media/video-controls-no-scripting-expected.txt	2013-09-19 23:19:56 UTC (rev 156130)
@@ -1,4 +1,4 @@
-CONSOLE MESSAGE: Blocked script execution in 'video-controls-no-scripting-iframe.html' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
+CONSOLE MESSAGE: line 10: Blocked script execution in 'video-controls-no-scripting-iframe.html' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
 CONSOLE MESSAGE: line 13: Blocked script execution in 'video-controls-no-scripting-iframe.html' because the document's frame is sandboxed and the 'allow-scripts' permission is not set.
 
 Tests that the built-in controls are always enabled when _javascript_ is disabled.

Modified: trunk/Source/WebCore/ChangeLog (156129 => 156130)


--- trunk/Source/WebCore/ChangeLog	2013-09-19 23:15:50 UTC (rev 156129)
+++ trunk/Source/WebCore/ChangeLog	2013-09-19 23:19:56 UTC (rev 156130)
@@ -1,3 +1,17 @@
+2013-09-19  Alexey Proskuryakov  <[email protected]>
+
+        Layout Test http/tests/security/canvas-remote-read-remote-image-redirect.html is flaky
+        https://bugs.webkit.org/show_bug.cgi?id=121458
+
+        Reviewed by Sam Weinig.
+
+        The code to automagically produce line numbers is quite fragile. Added some FIXMEs,
+        and added an issue that was making reporting flaky for code is JS event handlers
+        executed while parsing was paused.
+
+        * page/PageConsole.cpp: (WebCore::PageConsole::addMessage): Use actual "script is
+        running" check instead of "parsing a script element" one.
+
 2013-09-18  Ryosuke Niwa  <[email protected]>
 
         Remove superfluous CSSLinearTimingFunctionValue and use switch on TimingFunction::type() in more places

Modified: trunk/Source/WebCore/page/PageConsole.cpp (156129 => 156130)


--- trunk/Source/WebCore/page/PageConsole.cpp	2013-09-19 23:15:50 UTC (rev 156129)
+++ trunk/Source/WebCore/page/PageConsole.cpp	2013-09-19 23:19:56 UTC (rev 156130)
@@ -37,6 +37,7 @@
 #include "Frame.h"
 #include "InspectorConsoleInstrumentation.h"
 #include "InspectorController.h"
+#include "JSMainThreadExecState.h"
 #include "Page.h"
 #include "ScriptArguments.h"
 #include "ScriptCallStack.h"
@@ -136,11 +137,15 @@
     String url;
     if (document)
         url = ""
-    // FIXME: <http://webkit.org/b/114319> PageConsole::addMessage should automatically determine column number alongside line number
+    // FIXME: <http://webkit.org/b/114319> PageConsole::addMessage should automatically determine column number alongside line number.
+    // FIXME: The below code attempts to determine line numbers for parser generated errors, but this is not the only reason why we can get here.
+    // For example, if we are still parsing and get a WebSocket network error, it will be erroneously attributed to a line where parsing was paused.
+    // Also, we should determine line numbers for script generated messages (e.g. calling getImageData on a canvas).
+    // We probably need to split this function into multiple ones, as appropriate for different call sites. Or maybe decide based on MessageSource.
     unsigned line = 0;
     if (document && document->parsing() && !document->isInDocumentWrite() && document->scriptableDocumentParser()) {
         ScriptableDocumentParser* parser = document->scriptableDocumentParser();
-        if (!parser->isWaitingForScripts() && !parser->isExecutingScript())
+        if (!parser->isWaitingForScripts() && !JSMainThreadExecState::currentState())
             line = parser->lineNumber().oneBasedInt();
     }
     addMessage(source, level, message, url, line, 0, 0, 0, requestIdentifier);
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