<?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>42252</bug_id>
          
          <creation_ts>2010-07-14 05:57:32 -0700</creation_ts>
          <short_desc>Web Inspector: [JSC] [REGRESSION] Breakpoints don&apos;t work on some functions</short_desc>
          <delta_ts>2014-11-29 17:43:47 -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>Web Inspector (Deprecated)</component>
          <version>528+ (Nightly build)</version>
          <rep_platform>All</rep_platform>
          <op_sys>All</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>WORKSFORME</resolution>
          
          
          <bug_file_loc></bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords></keywords>
          <priority>P1</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>0</everconfirmed>
          <reporter name="Nikita Vasilyev">me</reporter>
          <assigned_to name="Pavel Podivilov">podivilov</assigned_to>
          <cc>burg</cc>
    
    <cc>bweinstein</cc>
    
    <cc>ggaren</cc>
    
    <cc>joepeck</cc>
    
    <cc>keishi</cc>
    
    <cc>mark.lam</cc>
    
    <cc>oliver</cc>
    
    <cc>pfeldman</cc>
    
    <cc>pmuellr</cc>
    
    <cc>podivilov</cc>
    
    <cc>rackley</cc>
    
    <cc>rik</cc>
    
    <cc>yurys</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>251133</commentid>
    <comment_count>0</comment_count>
    <who name="Nikita Vasilyev">me</who>
    <bug_when>2010-07-14 05:57:32 -0700</bug_when>
    <thetext>http://screenr.com/obR
0:19—0:25 Breakpoint doesn&apos;t work, but it works few days ago.
0:30—0:37 Breakpoint works.
0:42 Line numbers messed up.

In screencast I use latest weekly build. I can reproduce the same bug on a build, which was built via &quot;build-webkit&quot;.

I don&apos;t figure out how to make a reduction, sorry.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>251137</commentid>
    <comment_count>1</comment_count>
    <who name="Nikita Vasilyev">me</who>
    <bug_when>2010-07-14 06:07:03 -0700</bug_when>
    <thetext>s/works/worked/
s/don&apos;t/didn&apos;t/

Line numbers in Timeline Panel messed up too.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>252847</commentid>
    <comment_count>2</comment_count>
    <who name="Nikita Vasilyev">me</who>
    <bug_when>2010-07-17 00:01:54 -0700</bug_when>
    <thetext>Can we someone find the bad commit and undo it? I tried to debug https://bugs.webkit.org/show_bug.cgi?id=42476, but without breakpoints it&apos;s not very pleasant task.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>252850</commentid>
    <comment_count>3</comment_count>
    <who name="Pavel Feldman">pfeldman</who>
    <bug_when>2010-07-17 00:42:50 -0700</bug_when>
    <thetext>(In reply to comment #2)
&gt; Can we someone find the bad commit and undo it? I tried to debug https://bugs.webkit.org/show_bug.cgi?id=42476, but without breakpoints it&apos;s not very pleasant task.

Works fine on Chromium - this is likely to be a JSC parser issue.

For things not to block you, try getting latest Chromium from http://build.chromium.org/buildbot/continuous/?C=N;O=D, run it with 
~/Downloads/chrome-mac-XX/Chromium.app/Contents/MacOS/Chromium --process-per-tab
And you&apos;ll be able to debug inspector using Inspect Element / Cmd+Opt+I.

&gt; Line numbers in Timeline Panel messed up too.

Safari does not yet show line numbers on timeline. Chromium works fine for me on latest. Which lines are wrong?</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>252852</commentid>
    <comment_count>4</comment_count>
    <who name="Nikita Vasilyev">me</who>
    <bug_when>2010-07-17 01:07:58 -0700</bug_when>
    <thetext>&gt; Safari does not yet show line numbers on timeline. Chromium works fine for me on latest. Which lines are wrong?

Whoops, I meant Profiles. http://screenr.com/eVR
0:44–1:08 Wrong line number
1:32–1:45 OK
1:55–2:02 Wrong line number</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>396324</commentid>
    <comment_count>5</comment_count>
    <who name="Ryan Ackley">rackley</who>
    <bug_when>2011-05-02 04:01:49 -0700</bug_when>
    <thetext>I&apos;ve run into the exact same problem and I think I&apos;ve narrowed down the cause. See Bug 59926</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1051344</commentid>
    <comment_count>6</comment_count>
    <who name="Brian Burg">burg</who>
    <bug_when>2014-11-29 17:43:47 -0800</bug_when>
    <thetext>Please re-open with a test case if this issue is still relevant.</thetext>
  </long_desc>
      
      

    </bug>

</bugzilla>