<?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>23445</bug_id>
          
          <creation_ts>2009-01-20 20:33:45 -0800</creation_ts>
          <short_desc>Copying certain hidden text causes a crash</short_desc>
          <delta_ts>2009-03-29 19:21:45 -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>HTML Editing</component>
          <version>528+ (Nightly build)</version>
          <rep_platform>Mac</rep_platform>
          <op_sys>OS X 10.5</op_sys>
          <bug_status>RESOLVED</bug_status>
          <resolution>FIXED</resolution>
          
          
          <bug_file_loc>http://www.reddit.com/r/apple/comments/7r3xu/how_to_crash_safari_1_select_text_from_a_comment/</bug_file_loc>
          <status_whiteboard></status_whiteboard>
          <keywords>InRadar, NeedsReduction</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Tom Robinson">tom</reporter>
          <assigned_to name="Darin Adler">darin</assigned_to>
          <cc>ianh</cc>
    
    <cc>mrowe</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>106423</commentid>
    <comment_count>0</comment_count>
    <who name="Tom Robinson">tom</who>
    <bug_when>2009-01-20 20:33:45 -0800</bug_when>
    <thetext>1) Login to reddit.com and visit a comments page
2) Select the text of a comment
3) Click the &quot;[-]&quot; widget for the selected comment to hide it
4) Try to copy the hidden text via keyboard shortcut or menu

Note this only works if you&apos;re logged into reddit.com</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>106424</commentid>
    <comment_count>1</comment_count>
    <who name="Mark Rowe (bdash)">mrowe</who>
    <bug_when>2009-01-20 20:34:40 -0800</bug_when>
    <thetext>&lt;rdar://problem/6512520&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>112514</commentid>
    <comment_count>2</comment_count>
    <who name="Mark Rowe (bdash)">mrowe</who>
    <bug_when>2009-03-05 19:15:13 -0800</bug_when>
    <thetext>*** Bug 24414 has been marked as a duplicate of this bug. ***</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>115771</commentid>
    <comment_count>3</comment_count>
    <who name="Darin Adler">darin</who>
    <bug_when>2009-03-29 17:21:11 -0700</bug_when>
    <thetext>Darn, I wanted to work on this bug, but I don&apos;t have a reddit.com account. I guess I&apos;ll have to make one.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>115772</commentid>
    <comment_count>4</comment_count>
    <who name="Darin Adler">darin</who>
    <bug_when>2009-03-29 17:39:02 -0700</bug_when>
    <thetext>There are two aspects to this bug:

    1) When the end points of the range are no longer rendered due to display: none, it would be good to update the selection so it doesn&apos;t include the invisible stuff.

    2) When we actually run the createMarkup algorithm it would be best not to crash.

I have a fix for (2) done. Next I&apos;ll make a regression test. Then I&apos;ll fix (1) as well.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>115773</commentid>
    <comment_count>5</comment_count>
      <attachid>29052</attachid>
    <who name="Darin Adler">darin</who>
    <bug_when>2009-03-29 18:24:49 -0700</bug_when>
    <thetext>Created attachment 29052
patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>115776</commentid>
    <comment_count>6</comment_count>
    <who name="Darin Adler">darin</who>
    <bug_when>2009-03-29 19:21:20 -0700</bug_when>
    <thetext>(In reply to comment #4)
&gt;     1) When the end points of the range are no longer rendered due to display:
&gt; none, it would be good to update the selection so it doesn&apos;t include the
&gt; invisible stuff.

I decided not to fix this at this time. I&apos;m not sure what behavior we want for this.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>115777</commentid>
    <comment_count>7</comment_count>
    <who name="Darin Adler">darin</who>
    <bug_when>2009-03-29 19:21:45 -0700</bug_when>
    <thetext>http://trac.webkit.org/changeset/42096</thetext>
  </long_desc>
      
          <attachment
              isobsolete="0"
              ispatch="1"
              isprivate="0"
          >
            <attachid>29052</attachid>
            <date>2009-03-29 18:24:49 -0700</date>
            <delta_ts>2009-03-29 18:29:37 -0700</delta_ts>
            <desc>patch</desc>
            <filename>CopyDisplayNonePatch.txt</filename>
            <type>text/plain</type>
            <size>4980</size>
            <attacher name="Darin Adler">darin</attacher>
            
              <data encoding="base64">SW5kZXg6IFdlYkNvcmUvQ2hhbmdlTG9nCj09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09
PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0KLS0tIFdlYkNvcmUvQ2hhbmdlTG9n
CShyZXZpc2lvbiA0MjA5NCkKKysrIFdlYkNvcmUvQ2hhbmdlTG9nCSh3b3JraW5nIGNvcHkpCkBA
IC0xLDMgKzEsMTggQEAKKzIwMDktMDMtMjkgIERhcmluIEFkbGVyICA8ZGFyaW5AYXBwbGUuY29t
PgorCisgICAgICAgIFJldmlld2VkIGJ5IE5PQk9EWSAoT09QUyEpLgorCisgICAgICAgIEJ1ZyAy
MzQ0NTogQ29weWluZyBjZXJ0YWluIGhpZGRlbiB0ZXh0IGNhdXNlcyBhIGNyYXNoCisgICAgICAg
IGh0dHBzOi8vYnVncy53ZWJraXQub3JnL3Nob3dfYnVnLmNnaT9pZD0yMzQ0NQorICAgICAgICBy
ZGFyOi8vcHJvYmxlbS82NTEyNTIwCisKKyAgICAgICAgVGVzdDogZWRpdGluZy9wYXN0ZWJvYXJk
L2NvcHktZGlzcGxheS1ub25lLmh0bWwKKworICAgICAgICAqIGVkaXRpbmcvbWFya3VwLmNwcDoK
KyAgICAgICAgKFdlYkNvcmU6OmNyZWF0ZU1hcmt1cCk6IEFkZGVkIGEgY2hlY2sgZm9yIHRoZSBj
YXNlIHdoZXJlIGFkanVzdGluZyB0aGUgc3RhcnQgbm9kZSBtb3ZlcworICAgICAgICB0aGUgc3Rh
cnQgb2YgdGhlIHNlbGVjdGlvbiBwYXN0IHRoZSBlbmQgb2YgdGhlIHJhbmdlIGVudGlyZWx5LiBJ
ZiB3ZSB0cnkgdG8gaXRlcmF0ZSB3ZSdsbAorICAgICAgICBuZXZlciBoaXQgdGhlIGVuZCBvZiB0
aGUgcmFuZ2UgYW5kIHdpbGwgcHJvYmFibHkgY3Jhc2ggaXRlcmF0aW5nIHRoZSByZXN0IG9mIHRo
ZSBkb2N1bWVudC4KKwogMjAwOS0wMy0yOSAgRGFyaW4gQWRsZXIgIDxkYXJpbkBhcHBsZS5jb20+
CiAKICAgICAgICAgRml4IGJ1aWxkIGFnYWluLgpJbmRleDogV2ViQ29yZS9lZGl0aW5nL21hcmt1
cC5jcHAKPT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09
PT09PT09PT09PT09PT09PQotLS0gV2ViQ29yZS9lZGl0aW5nL21hcmt1cC5jcHAJKHJldmlzaW9u
IDQyMDkwKQorKysgV2ViQ29yZS9lZGl0aW5nL21hcmt1cC5jcHAJKHdvcmtpbmcgY29weSkKQEAg
LTc5OCwxNCArNzk4LDIwIEBAIFN0cmluZyBjcmVhdGVNYXJrdXAoY29uc3QgUmFuZ2UqIHJhbmdl
LCAKIAogICAgICAgICBtYXJrdXBzLmFwcGVuZChpbnRlcmNoYW5nZU5ld2xpbmVTdHJpbmcpOwog
ICAgICAgICBzdGFydE5vZGUgPSB2aXNpYmxlU3RhcnQubmV4dCgpLmRlZXBFcXVpdmFsZW50KCku
bm9kZSgpOworCisgICAgICAgIGlmIChSYW5nZTo6Y29tcGFyZUJvdW5kYXJ5UG9pbnRzKHN0YXJ0
Tm9kZSwgMCwgcGFzdEVuZCwgMCkgPj0gMCkgeworICAgICAgICAgICAgaWYgKGRlbGV0ZUJ1dHRv
bikKKyAgICAgICAgICAgICAgICBkZWxldGVCdXR0b24tPmVuYWJsZSgpOworICAgICAgICAgICAg
cmV0dXJuIGludGVyY2hhbmdlTmV3bGluZVN0cmluZzsKKyAgICAgICAgfQogICAgIH0KIAogICAg
IE5vZGUqIG5leHQ7CiAgICAgZm9yIChOb2RlKiBuID0gc3RhcnROb2RlOyBuICE9IHBhc3RFbmQ7
IG4gPSBuZXh0KSB7Ci0gICAgCi0gICAgICAgIC8vIEFjY29yZGluZyB0byA8cmRhcjovL3Byb2Js
ZW0vNTczMDY2OD4sIGl0IGlzIHBvc3NpYmxlIGZvciBuIHRvIGJsb3cgcGFzdCBwYXN0RW5kIGFu
ZCBiZWNvbWUgbnVsbCBoZXJlLiAgVGhpcyAKLSAgICAgICAgLy8gc2hvdWxkbid0IGJlIHBvc3Np
YmxlLiAgVGhpcyBudWxsIGNoZWNrIHdpbGwgcHJldmVudCBjcmFzaGVzIChidXQgY3JlYXRlIHRv
byBtdWNoIG1hcmt1cCkgYW5kIHRoZSBBU1NFUlQgd2lsbCAKLSAgICAgICAgLy8gaG9wZWZ1bGx5
IGxlYWQgdXMgdG8gdW5kZXJzdGFuZGluZyB0aGUgcHJvYmxlbS4KKyAgICAgICAgLy8gQWNjb3Jk
aW5nIHRvIDxyZGFyOi8vcHJvYmxlbS81NzMwNjY4PiwgaXQgaXMgcG9zc2libGUgZm9yIG4gdG8g
YmxvdworICAgICAgICAvLyBwYXN0IHBhc3RFbmQgYW5kIGJlY29tZSBudWxsIGhlcmUuIFRoaXMg
c2hvdWxkbid0IGJlIHBvc3NpYmxlLgorICAgICAgICAvLyBUaGlzIG51bGwgY2hlY2sgd2lsbCBw
cmV2ZW50IGNyYXNoZXMgKGJ1dCBjcmVhdGUgdG9vIG11Y2ggbWFya3VwKQorICAgICAgICAvLyBh
bmQgdGhlIEFTU0VSVCB3aWxsIGhvcGVmdWxseSBsZWFkIHVzIHRvIHVuZGVyc3RhbmRpbmcgdGhl
IHByb2JsZW0uCiAgICAgICAgIEFTU0VSVChuKTsKICAgICAgICAgaWYgKCFuKQogICAgICAgICAg
ICAgYnJlYWs7CkluZGV4OiBMYXlvdXRUZXN0cy9DaGFuZ2VMb2cKPT09PT09PT09PT09PT09PT09
PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PQotLS0gTGF5
b3V0VGVzdHMvQ2hhbmdlTG9nCShyZXZpc2lvbiA0MjA5NCkKKysrIExheW91dFRlc3RzL0NoYW5n
ZUxvZwkod29ya2luZyBjb3B5KQpAQCAtMSwzICsxLDE0IEBACisyMDA5LTAzLTI5ICBEYXJpbiBB
ZGxlciAgPGRhcmluQGFwcGxlLmNvbT4KKworICAgICAgICBSZXZpZXdlZCBieSBOT0JPRFkgKE9P
UFMhKS4KKworICAgICAgICBCdWcgMjM0NDU6IENvcHlpbmcgY2VydGFpbiBoaWRkZW4gdGV4dCBj
YXVzZXMgYSBjcmFzaAorICAgICAgICBodHRwczovL2J1Z3Mud2Via2l0Lm9yZy9zaG93X2J1Zy5j
Z2k/aWQ9MjM0NDUKKyAgICAgICAgcmRhcjovL3Byb2JsZW0vNjUxMjUyMAorCisgICAgICAgICog
ZWRpdGluZy9wYXN0ZWJvYXJkL2NvcHktZGlzcGxheS1ub25lLWV4cGVjdGVkLnR4dDogQWRkZWQu
CisgICAgICAgICogZWRpdGluZy9wYXN0ZWJvYXJkL2NvcHktZGlzcGxheS1ub25lLmh0bWw6IEFk
ZGVkLgorCiAyMDA5LTAzLTI5ICBEYXJpbiBBZGxlciAgPGRhcmluQGFwcGxlLmNvbT4KIAogICAg
ICAgICBSZXZpZXdlZCBieSBDYW1lcm9uIFp3YXJpY2guCkluZGV4OiBMYXlvdXRUZXN0cy9lZGl0
aW5nL3Bhc3RlYm9hcmQvY29weS1kaXNwbGF5LW5vbmUtZXhwZWN0ZWQudHh0Cj09PT09PT09PT09
PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT0K
LS0tIExheW91dFRlc3RzL2VkaXRpbmcvcGFzdGVib2FyZC9jb3B5LWRpc3BsYXktbm9uZS1leHBl
Y3RlZC50eHQJKHJldmlzaW9uIDApCisrKyBMYXlvdXRUZXN0cy9lZGl0aW5nL3Bhc3RlYm9hcmQv
Y29weS1kaXNwbGF5LW5vbmUtZXhwZWN0ZWQudHh0CShyZXZpc2lvbiAwKQpAQCAtMCwwICsxLDYg
QEAKK1RoaXMgdGVzdHMgdG8gbWFrZSBzdXJlIGEgY29weSBhZnRlciBtYWtpbmcgdGhlIHNlbGVj
dGlvbiBkaXNwbGF5OiBub25lIGRvZXMgbm90IGhpdCBhbiBhc3NlcnRpb24uCisKK1BBU1NFRAor
CitUaGlzIGlzIHRleHQgYmVmb3JlIHRoZSB0ZXN0IHBhcmFncmFwaC4KK1RoaXMgaXMgdGhlIHBh
cmFncmFwaCBhZnRlciB0aGUgaGlkZGVuIG9uZS4KClByb3BlcnR5IGNoYW5nZXMgb246IExheW91
dFRlc3RzL2VkaXRpbmcvcGFzdGVib2FyZC9jb3B5LWRpc3BsYXktbm9uZS1leHBlY3RlZC50eHQK
X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f
X19fX19fX19fXwpOYW1lOiBzdm46ZW9sLXN0eWxlCiAgICsgbmF0aXZlCgpJbmRleDogTGF5b3V0
VGVzdHMvZWRpdGluZy9wYXN0ZWJvYXJkL2NvcHktZGlzcGxheS1ub25lLmh0bWwKPT09PT09PT09
PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09PT09
PQotLS0gTGF5b3V0VGVzdHMvZWRpdGluZy9wYXN0ZWJvYXJkL2NvcHktZGlzcGxheS1ub25lLmh0
bWwJKHJldmlzaW9uIDApCisrKyBMYXlvdXRUZXN0cy9lZGl0aW5nL3Bhc3RlYm9hcmQvY29weS1k
aXNwbGF5LW5vbmUuaHRtbAkocmV2aXNpb24gMCkKQEAgLTAsMCArMSwyMyBAQAorPGhlYWQ+Cis8
c2NyaXB0PgorZnVuY3Rpb24gcnVuVGVzdCgpCit7CisgICAgaWYgKHdpbmRvdy5sYXlvdXRUZXN0
Q29udHJvbGxlcikKKyAgICAgICAgbGF5b3V0VGVzdENvbnRyb2xsZXIuZHVtcEFzVGV4dCgpOwor
ICAgIHZhciBwYXJhZ3JhcGggPSBkb2N1bWVudC5nZXRFbGVtZW50QnlJZCgicGFyYWdyYXBoIik7
CisgICAgdmFyIHRleHROb2RlID0gcGFyYWdyYXBoLmZpcnN0Q2hpbGQ7CisgICAgdmFyIHJhbmdl
ID0gZG9jdW1lbnQuY3JlYXRlUmFuZ2UoKTsKKyAgICByYW5nZS5zZXRTdGFydCh0ZXh0Tm9kZSwg
MjQpCisgICAgcmFuZ2Uuc2V0RW5kKHRleHROb2RlLCAyOCkKKyAgICBnZXRTZWxlY3Rpb24oKS5h
ZGRSYW5nZShyYW5nZSk7CisgICAgcGFyYWdyYXBoLnNldEF0dHJpYnV0ZSgic3R5bGUiLCAiZGlz
cGxheTogbm9uZSIpOworICAgIGRvY3VtZW50LmV4ZWNDb21tYW5kKCJDb3B5Iik7CisgICAgZG9j
dW1lbnQuZ2V0RWxlbWVudEJ5SWQoIm1lc3NhZ2UiKS5maXJzdENoaWxkLmRhdGEgPSAiUEFTU0VE
IjsKK30KKzwvc2NyaXB0PgorPC9oZWFkPgorPGJvZHkgb25sb2FkPSJydW5UZXN0KCkiPgorPHA+
VGhpcyB0ZXN0cyB0byBtYWtlIHN1cmUgYSBjb3B5IGFmdGVyIG1ha2luZyB0aGUgc2VsZWN0aW9u
IGRpc3BsYXk6IG5vbmUgZG9lcyBub3QgaGl0IGFuIGFzc2VydGlvbi48L3A+Cis8cCBpZD0ibWVz
c2FnZSI+VEVTVCBOT1QgQ09NUExFVEU8L3A+Cis8ZGl2PlRoaXMgaXMgdGV4dCBiZWZvcmUgdGhl
IHRlc3QgcGFyYWdyYXBoLiA8cCBpZD0icGFyYWdyYXBoIj5UaGlzIHBhcmFncmFwaCB3aWxsIGJl
IGhpZGRlbiBhbmQgdGhlbiBjb3BpZWQuPC9wPjwvZGl2PjxwPlRoaXMgaXMgdGhlIHBhcmFncmFw
aCBhZnRlciB0aGUgaGlkZGVuIG9uZS48L3A+Cis8L2JvZHk+CgpQcm9wZXJ0eSBjaGFuZ2VzIG9u
OiBMYXlvdXRUZXN0cy9lZGl0aW5nL3Bhc3RlYm9hcmQvY29weS1kaXNwbGF5LW5vbmUuaHRtbApf
X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f
X19fX19fX19fCk5hbWU6IHN2bjptaW1lLXR5cGUKICAgKyB0ZXh0L2h0bWwKTmFtZTogc3ZuOmVv
bC1zdHlsZQogICArIG5hdGl2ZQoK
</data>
<flag name="review"
          id="14389"
          type_id="1"
          status="+"
          setter="mitz"
    />
          </attachment>
      

    </bug>

</bugzilla>