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Linux: Fix PrintToPDF crash (fixes issue #3178)

This commit is contained in:
Marshall Greenblatt 2021-09-23 06:01:24 -07:00
parent dc1f934865
commit a74fa88812
1 changed files with 11 additions and 1 deletions
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12
patch/patches/print_preview_123.patch
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@ -58,7 +58,7 @@ index 4ff73fd2d9ec3..d56686d8284ba 100644
// Add an entry to the map.
preview_dialog_map_[preview_dialog] = initiator;
diff --git chrome/browser/printing/print_view_manager_base.cc chrome/browser/printing/print_view_manager_base.cc
index e4cacbf9a82da..3f137e18b8087 100644
index e4cacbf9a82da..260fdc00ab860 100644
--- chrome/browser/printing/print_view_manager_base.cc
+++ chrome/browser/printing/print_view_manager_base.cc
@@ -21,6 +21,7 @@
@ -96,6 +96,16 @@ index e4cacbf9a82da..3f137e18b8087 100644
}
void NotifySystemDialogCancelled(int render_process_id, int routing_id) {
@@ -273,8 +283,7 @@ void UpdatePrintSettingsOnIO(
DCHECK_CURRENTLY_ON(content::BrowserThread::IO);
std::unique_ptr<PrinterQuery> printer_query = queue->PopPrinterQuery(cookie);
if (!printer_query) {
- printer_query = queue->CreatePrinterQuery(
- content::ChildProcessHost::kInvalidUniqueID, MSG_ROUTING_NONE);
+ printer_query = queue->CreatePrinterQuery(process_id, routing_id);
}
auto* printer_query_ptr = printer_query.get();
printer_query_ptr->SetSettings(
diff --git chrome/browser/printing/print_view_manager_base.h chrome/browser/printing/print_view_manager_base.h
index eaa0e162a339b..8e030d2ab3995 100644
--- chrome/browser/printing/print_view_manager_base.h