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fix: printing crash when settings invalid #38230

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merged 1 commit into from
May 9, 2023
Merged

fix: printing crash when settings invalid #38230

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4 changes: 2 additions & 2 deletions patches/chromium/printing.patch
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Original file line number Diff line number Diff line change
Expand Up @@ -617,7 +617,7 @@ index 82f44b6c90f292772b56253a99578394b5cc2881..91ee0c3d66c33adee346060a0ecd931d
// Tells the browser printing failed.
PrintingFailed(int32 cookie, PrintFailureReason reason);
diff --git a/components/printing/renderer/print_render_frame_helper.cc b/components/printing/renderer/print_render_frame_helper.cc
index f1e72946e69e8e12d0436366587648b683d9f4f8..2c7db9c160ac200a2abf671c9b01a24acba4207a 100644
index f1e72946e69e8e12d0436366587648b683d9f4f8..205598b3b14d72dc97bf664143a97073677fe52b 100644
--- a/components/printing/renderer/print_render_frame_helper.cc
+++ b/components/printing/renderer/print_render_frame_helper.cc
@@ -45,6 +45,7 @@
Expand Down Expand Up @@ -748,7 +748,7 @@ index f1e72946e69e8e12d0436366587648b683d9f4f8..2c7db9c160ac200a2abf671c9b01a24a
// Check if the printer returned any settings, if the settings are null,
// assume there are no printer drivers configured. So safely terminate.
- if (!settings.params) {
+ if (!settings->params) {
+ if (!settings || !settings->params) {
// Caller will reset `print_pages_params_`.
return false;
}
Expand Down