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Fix LT-22531: Crash occurs in Find and Replace after switching views #916

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Merged
jtmaxwell3 merged 1 commit into from
May 27, 2026
+8 −2
Merged

Fix LT-22531: Crash occurs in Find and Replace after switching views #916

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10 changes: 8 additions & 2 deletions Src/xWorks/XhtmlDocView.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -1350,8 +1350,11 @@ public FindDialog(XhtmlDocView doc)
private void FindPrevInBrowser(object sender, IBasicFindView view)
{
var geckoBrowser = docView.m_mainView.NativeBrowser as GeckoWebBrowser;
if (geckoBrowser == null)
if (geckoBrowser == null || geckoBrowser.Document == null)
{
this.Close();
return;
}
string lastId = Guid.Empty.ToString();
if (!InitResults(view.SearchText))
{
Expand All @@ -1366,8 +1369,11 @@ private void FindPrevInBrowser(object sender, IBasicFindView view)
private void FindNextInBrowser(object sender, IBasicFindView view)
{
var geckoBrowser = docView.m_mainView.NativeBrowser as GeckoWebBrowser;
if (geckoBrowser == null)
if (geckoBrowser == null || geckoBrowser.Document == null)
{
this.Close();
return;
}
string lastId = Guid.Empty.ToString();
if(!InitResults(view.SearchText))
{
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