<?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>68943</bug_id>
          <alias>premultiplyAlpha</alias>
          <creation_ts>2011-09-27 15:13:23 -0700</creation_ts>
          <short_desc>Missing initialization of member in ImageFrameQt class</short_desc>
          <delta_ts>2011-09-28 00:21:49 -0700</delta_ts>
          <reporter_accessible>1</reporter_accessible>
          <cclist_accessible>1</cclist_accessible>
          <classification_id>1</classification_id>
          <classification>Unclassified</classification>
          <product>WebKit</product>
          <component>WebKit Qt</component>
          <version>528+ (Nightly build)</version>
          <rep_platform>Unspecified</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>P4</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>0</everconfirmed>
          <reporter name="Adenilson Cavalcanti Silva">savagobr</reporter>
          <assigned_to name="Nobody">webkit-unassigned</assigned_to>
          <cc>webkit.review.bot</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>474278</commentid>
    <comment_count>0</comment_count>
    <who name="Adenilson Cavalcanti Silva">savagobr</who>
    <bug_when>2011-09-27 15:13:23 -0700</bug_when>
    <thetext>While using Qt image decoder, the class member premultiplyAlpha is not being initialized or copied by assignment operator (thus at best depending on compiler/platform or simply random).

This patch fixes this issue.

ps: the same behavior is implemented in Skia port and grob branch.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>474279</commentid>
    <comment_count>1</comment_count>
      <attachid>108910</attachid>
    <who name="Adenilson Cavalcanti Silva">savagobr</who>
    <bug_when>2011-09-27 15:14:48 -0700</bug_when>
    <thetext>Created attachment 108910
Initialize premultiplyAlpha and copy in operator</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>474374</commentid>
    <comment_count>2</comment_count>
      <attachid>108910</attachid>
    <who name="Kenneth Rohde Christiansen">kenneth</who>
    <bug_when>2011-09-27 17:04:47 -0700</bug_when>
    <thetext>Comment on attachment 108910
Initialize premultiplyAlpha and copy in operator

r=, misses ChangeLog!</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>474450</commentid>
    <comment_count>3</comment_count>
      <attachid>108952</attachid>
    <who name="Adenilson Cavalcanti Silva">savagobr</who>
    <bug_when>2011-09-27 20:07:24 -0700</bug_when>
    <thetext>Created attachment 108952
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>474451</commentid>
    <comment_count>4</comment_count>
      <attachid>108953</attachid>
    <who name="Adenilson Cavalcanti Silva">savagobr</who>
    <bug_when>2011-09-27 20:10:34 -0700</bug_when>
    <thetext>Created attachment 108953
Initialize premultiplyAlpha and copy in operator plus Changelog</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>474526</commentid>
    <comment_count>5</comment_count>
      <attachid>108953</attachid>
    <who name="Noam Rosenthal">noam</who>
    <bug_when>2011-09-27 23:26:13 -0700</bug_when>
    <thetext>Comment on attachment 108953
Initialize premultiplyAlpha and copy in operator plus Changelog

It&apos;s already reviewed, you don&apos;t need to r? it again.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>474562</commentid>
    <comment_count>6</comment_count>
      <attachid>108953</attachid>
    <who name="WebKit Review Bot">webkit.review.bot</who>
    <bug_when>2011-09-28 00:21:44 -0700</bug_when>
    <thetext>Comment on attachment 108953
Initialize premultiplyAlpha and copy in operator plus Changelog

Clearing flags on attachment: 108953

Committed r96196: &lt;http://trac.webkit.org/changeset/96196&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>474563</commentid>
    <comment_count>7</comment_count>
    <who name="WebKit Review Bot">webkit.review.bot</who>
    <bug_when>2011-09-28 00:21:49 -0700</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc>
      
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