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<!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>199755</bug_id>
          
          <creation_ts>2019-07-12 13:36:31 -0700</creation_ts>
          <short_desc>SOAuthorizationSession::presentViewController should check WebPageProxy::isClosed()</short_desc>
          <delta_ts>2019-07-12 17:53:37 -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>WebKit2</component>
          <version>WebKit 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>InRadar</keywords>
          <priority>P2</priority>
          <bug_severity>Normal</bug_severity>
          <target_milestone>---</target_milestone>
          
          
          <everconfirmed>1</everconfirmed>
          <reporter name="Jiewen Tan">jiewen_tan</reporter>
          <assigned_to name="Jiewen Tan">jiewen_tan</assigned_to>
          <cc>cdumez</cc>
    
    <cc>commit-queue</cc>
    
    <cc>webkit-bug-importer</cc>
          

      

      

      

          <comment_sort_order>oldest_to_newest</comment_sort_order>  
          <long_desc isprivate="0" >
    <commentid>1552502</commentid>
    <comment_count>0</comment_count>
    <who name="Jiewen Tan">jiewen_tan</who>
    <bug_when>2019-07-12 13:36:31 -0700</bug_when>
    <thetext>Check m_isClosed in WebPageProxy::platformWindow.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1552503</commentid>
    <comment_count>1</comment_count>
    <who name="Jiewen Tan">jiewen_tan</who>
    <bug_when>2019-07-12 13:36:40 -0700</bug_when>
    <thetext>&lt;rdar://problem/52323585&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1552504</commentid>
    <comment_count>2</comment_count>
      <attachid>374031</attachid>
    <who name="Jiewen Tan">jiewen_tan</who>
    <bug_when>2019-07-12 13:40:14 -0700</bug_when>
    <thetext>Created attachment 374031
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1552521</commentid>
    <comment_count>3</comment_count>
      <attachid>374031</attachid>
    <who name="Chris Dumez">cdumez</who>
    <bug_when>2019-07-12 14:14:21 -0700</bug_when>
    <thetext>Comment on attachment 374031
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=374031&amp;action=review

&gt; Source/WebKit/UIProcess/mac/WebPageProxyMac.mm:640
&gt; +    if (m_isClosed)

I would instead update this check in SSO code:
if (!m_page || m_viewController) {
        uiCallback(NO, adoptNS([[NSError alloc] initWithDomain:SOErrorDomain code:kSOErrorAuthorizationPresentationFailed userInfo:nil]).get());
        return;
    }

-&gt;

if (!m_page || m_page-&gt;isClosed() || m_viewController) {
        uiCallback(NO, adoptNS([[NSError alloc] initWithDomain:SOErrorDomain code:kSOErrorAuthorizationPresentationFailed userInfo:nil]).get());
        return;
    }</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1552529</commentid>
    <comment_count>4</comment_count>
    <who name="Chris Dumez">cdumez</who>
    <bug_when>2019-07-12 14:33:04 -0700</bug_when>
    <thetext>(In reply to Chris Dumez from comment #3)
&gt; Comment on attachment 374031 [details]
&gt; Patch
&gt; 
&gt; View in context:
&gt; https://bugs.webkit.org/attachment.cgi?id=374031&amp;action=review
&gt; 
&gt; &gt; Source/WebKit/UIProcess/mac/WebPageProxyMac.mm:640
&gt; &gt; +    if (m_isClosed)
&gt; 
&gt; I would instead update this check in SSO code:
&gt; if (!m_page || m_viewController) {
&gt;         uiCallback(NO, adoptNS([[NSError alloc] initWithDomain:SOErrorDomain
&gt; code:kSOErrorAuthorizationPresentationFailed userInfo:nil]).get());
&gt;         return;
&gt;     }
&gt; 
&gt; -&gt;
&gt; 
&gt; if (!m_page || m_page-&gt;isClosed() || m_viewController) {
&gt;         uiCallback(NO, adoptNS([[NSError alloc] initWithDomain:SOErrorDomain
&gt; code:kSOErrorAuthorizationPresentationFailed userInfo:nil]).get());
&gt;         return;
&gt;     }

Also, do we have API testing for SSO? If so, it&apos;d be good to have a test that starts an SSO request then calls _close on the webView right away.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1552551</commentid>
    <comment_count>5</comment_count>
      <attachid>374031</attachid>
    <who name="Jiewen Tan">jiewen_tan</who>
    <bug_when>2019-07-12 15:05:06 -0700</bug_when>
    <thetext>Comment on attachment 374031
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=374031&amp;action=review

Thanks Chris for reviewing the patch.

&gt;&gt;&gt; Source/WebKit/UIProcess/mac/WebPageProxyMac.mm:640
&gt;&gt;&gt; +    if (m_isClosed)
&gt;&gt; 
&gt;&gt; I would instead update this check in SSO code:
&gt;&gt; if (!m_page || m_viewController) {
&gt;&gt;         uiCallback(NO, adoptNS([[NSError alloc] initWithDomain:SOErrorDomain code:kSOErrorAuthorizationPresentationFailed userInfo:nil]).get());
&gt;&gt;         return;
&gt;&gt;     }
&gt;&gt; 
&gt;&gt; -&gt;
&gt;&gt; 
&gt;&gt; if (!m_page || m_page-&gt;isClosed() || m_viewController) {
&gt;&gt;         uiCallback(NO, adoptNS([[NSError alloc] initWithDomain:SOErrorDomain code:kSOErrorAuthorizationPresentationFailed userInfo:nil]).get());
&gt;&gt;         return;
&gt;&gt;     }
&gt; 
&gt; Also, do we have API testing for SSO? If so, it&apos;d be good to have a test that starts an SSO request then calls _close on the webView right away.

Sure thing. However, it still feels weird that caller of m_page-&gt;platformWindow() needs to check m_page-&gt;isClosed(). SSO tests are all API tests which should be able to reproduce what you suggest. Let me try.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1552579</commentid>
    <comment_count>6</comment_count>
      <attachid>374045</attachid>
    <who name="Jiewen Tan">jiewen_tan</who>
    <bug_when>2019-07-12 15:54:36 -0700</bug_when>
    <thetext>Created attachment 374045
Patch</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1552585</commentid>
    <comment_count>7</comment_count>
      <attachid>374045</attachid>
    <who name="Chris Dumez">cdumez</who>
    <bug_when>2019-07-12 16:03:14 -0700</bug_when>
    <thetext>Comment on attachment 374045
Patch

r=me</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1552586</commentid>
    <comment_count>8</comment_count>
    <who name="Jiewen Tan">jiewen_tan</who>
    <bug_when>2019-07-12 16:08:07 -0700</bug_when>
    <thetext>(In reply to Chris Dumez from comment #7)
&gt; Comment on attachment 374045 [details]
&gt; Patch
&gt; 
&gt; r=me

Thanks, Chris.</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1552629</commentid>
    <comment_count>9</comment_count>
      <attachid>374045</attachid>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2019-07-12 17:53:36 -0700</bug_when>
    <thetext>Comment on attachment 374045
Patch

Clearing flags on attachment: 374045

Committed r247410: &lt;https://trac.webkit.org/changeset/247410&gt;</thetext>
  </long_desc><long_desc isprivate="0" >
    <commentid>1552630</commentid>
    <comment_count>10</comment_count>
    <who name="WebKit Commit Bot">commit-queue</who>
    <bug_when>2019-07-12 17:53:37 -0700</bug_when>
    <thetext>All reviewed patches have been landed.  Closing bug.</thetext>
  </long_desc>
      
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