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fix: potential crash in chrome.tabs.update() (#45276)

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fix: potential crash in chrome.tabs.update()
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Shelley Vohr 2025-01-22 17:02:29 +01:00 • committed by GitHub
parent 5e05dff949
commit 5aabb6bec5
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1 changed files with 10 additions and 1 deletions
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11
shell/browser/extensions/api/tabs/tabs_api.cc
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@ -651,7 +651,16 @@ bool TabsUpdateFunction::UpdateURL(const std::string& url_string,
// will stay in the omnibox - see https://crbug.com/1085779.
load_params.transition_type = ui::PAGE_TRANSITION_FROM_API;
web_contents_->GetController().LoadURLWithParams(load_params);
base::WeakPtr<content::NavigationHandle> navigation_handle =
web_contents_->GetController().LoadURLWithParams(load_params);
// Navigation can fail for any number of reasons at the content layer.
// Unfortunately, we can't provide a detailed error message here, because
// there are too many possible triggers. At least notify the extension that
// the update failed.
if (!navigation_handle) {
*error = "Navigation rejected.";
return false;
}
DCHECK_EQ(url,
web_contents_->GetController().GetPendingEntry()->GetVirtualURL());