<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
<!DOCTYPE bugzilla SYSTEM "https://bugs.webkit.org/page.cgi?id=bugzilla.dtd">

<bugzilla version="5.0.4.1"
          urlbase="https://bugs.webkit.org/"
          
          maintainer="admin@webkit.org"
>

    <bug>
          <bug_id>125382</bug_id>
          
          <creation_ts>2013-12-07 01:48:07 -0800</creation_ts>
          <short_desc>[Win][64-bit] Hitting breakpoint assembler instruction in callToJavaScript.</short_desc>
          <delta_ts>2013-12-07 08:30:46 -0800</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>JavaScriptCore</component>
          <version>528+ (Nightly build)</version>
          <rep_platform>PC</rep_platform>
          <op_sys>Unspecified</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          <blocked>124450</blocked>
          <everconfirmed>1</everconfirmed>
          <reporter>peavo</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>bfulgham</cc>
    
    <cc>commit-queue</cc>
    
    <cc>msaboff</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>957497</commentid>
    <comment_count>0</comment_count>
    <who name="">peavo</who>
    <bug_when>2013-12-07 01:48:07 -0800</bug_when>
    <thetext>When running WinCairo 64-bit with JIT enabled, I&apos;m currently hitting breakpoint instructions in the callToJavaScript function.
Removing these, the results from the run-javascriptcore-tests (including stress tests, and api tests) are the same as for WinCairo 32-bit.
Also &quot;normal&quot; browsing seems to work fine. 

Results from run-javascriptcore-tests:

7654/7654 (failed 12)

** The following JSC stress test failures have been introduced:
        mozilla-tests.yaml/ecma_3/Date/15.9.5.6.js.mozilla
        mozilla-tests.yaml/ecma_3/Date/15.9.5.6.js.mozilla-llint
        mozilla-tests.yaml/ecma_3/Date/15.9.5.6.js.mozilla-baseline
        mozilla-tests.yaml/ecma_3/Date/15.9.5.6.js.mozilla-dfg-eager-no-cjit-validate-phases
        jsc-layout-tests.yaml/js/script-tests/math.js.layout
        jsc-layout-tests.yaml/js/script-tests/math.js.layout-no-llint
        jsc-layout-tests.yaml/js/script-tests/math.js.layout-no-cjit
        jsc-layout-tests.yaml/js/script-tests/math.js.layout-dfg-eager-no-cjit
        jsc-layout-tests.yaml/js/script-tests/sort-stability.js.layout
        jsc-layout-tests.yaml/js/script-tests/sort-stability.js.layout-no-llint
        jsc-layout-tests.yaml/js/script-tests/sort-stability.js.layout-no-cjit
        jsc-layout-tests.yaml/js/script-tests/sort-stability.js.layout-dfg-eager-no-cjit

Results for JSC stress tests:
    12 failures found.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>957498</commentid>
    <comment_count>1</comment_count>
      <attachid>218654</attachid>
    <who name="">peavo</who>
    <bug_when>2013-12-07 01:53:51 -0800</bug_when>
    <thetext>Created attachment 218654
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>957511</commentid>
    <comment_count>2</comment_count>
      <attachid>218654</attachid>
    <who name="Michael Saboff">msaboff</who>
    <bug_when>2013-12-07 08:03:50 -0800</bug_when>
    <thetext>Comment on attachment 218654
Patch

r=me.  Thanks for testing this.  Good to see that it works.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>957512</commentid>
    <comment_count>3</comment_count>
      <attachid>218654</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2013-12-07 08:30:44 -0800</bug_when>
    <thetext>Comment on attachment 218654
Patch

Clearing flags on attachment: 218654

Committed r160272: &lt;http://trac.webkit.org/changeset/160272&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>957513</commentid>
    <comment_count>4</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2013-12-07 08:30:46 -0800</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>218654</attachid>
            <date>2013-12-07 01:53:51 -0800</date>
            <delta_ts>2013-12-07 08:30:44 -0800</delta_ts>
            <desc>Patch</desc>
            <filename>bug-125382-20131207105311.patch</filename>
            <type>text/plain</type>
            <size>2301</size>
            <attacher>peavo</attacher>
            
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    </bug>

</bugzilla>