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-rw-r--r--third_party/libwebrtc/moz-patch-stack/0055.patch29
1 files changed, 29 insertions, 0 deletions
diff --git a/third_party/libwebrtc/moz-patch-stack/0055.patch b/third_party/libwebrtc/moz-patch-stack/0055.patch
new file mode 100644
index 0000000000..bf521807fe
--- /dev/null
+++ b/third_party/libwebrtc/moz-patch-stack/0055.patch
@@ -0,0 +1,29 @@
+From: Michael Froman <mjfroman@mac.com>
+Date: Fri, 8 Apr 2022 11:36:36 -0500
+Subject: Bug 1766646 - (fix-b556b08668) avoid InlinedVector method that can
+ throw exception
+
+---
+ api/video_codecs/video_encoder.cc | 8 ++++++++
+ 1 file changed, 8 insertions(+)
+
+diff --git a/api/video_codecs/video_encoder.cc b/api/video_codecs/video_encoder.cc
+index b0fe078b37..d2de985d5c 100644
+--- a/api/video_codecs/video_encoder.cc
++++ b/api/video_codecs/video_encoder.cc
+@@ -180,7 +180,15 @@ std::string VideoEncoder::EncoderInfo::ToString() const {
+ for (size_t i = 0; i < preferred_pixel_formats.size(); ++i) {
+ if (i > 0)
+ oss << ", ";
++#if defined(WEBRTC_MOZILLA_BUILD)
++ // This could assert, as opposed to throw using the form in the
++ // else, but since we're in a for loop that uses .size() we can
++ // be fairly sure that this is safe without doing a further
++ // check to make sure 'i' is in-range.
++ oss << VideoFrameBufferTypeToString(preferred_pixel_formats[i]);
++#else
+ oss << VideoFrameBufferTypeToString(preferred_pixel_formats.at(i));
++#endif
+ }
+ oss << "]";
+ if (is_qp_trusted.has_value()) {