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-rw-r--r--www-client/chromium/files/chromium-108-EnumTable-crash.patch76
1 files changed, 76 insertions, 0 deletions
diff --git a/www-client/chromium/files/chromium-108-EnumTable-crash.patch b/www-client/chromium/files/chromium-108-EnumTable-crash.patch
new file mode 100644
index 00000000..661ec33c
--- /dev/null
+++ b/www-client/chromium/files/chromium-108-EnumTable-crash.patch
@@ -0,0 +1,76 @@
+diff --git a/components/media_router/common/providers/cast/channel/enum_table.h b/components/media_router/common/providers/cast/channel/enum_table.h
+index 842553a..89de703 100644
+--- a/components/media_router/common/providers/cast/channel/enum_table.h
++++ b/components/media_router/common/providers/cast/channel/enum_table.h
+@@ -8,6 +8,7 @@
+ #include <cstdint>
+ #include <cstring>
+ #include <ostream>
++#include <vector>
+
+ #include "base/check_op.h"
+ #include "base/notreached.h"
+@@ -187,7 +188,6 @@ class
+ inline constexpr GenericEnumTableEntry(int32_t value);
+ inline constexpr GenericEnumTableEntry(int32_t value, base::StringPiece str);
+
+- GenericEnumTableEntry(const GenericEnumTableEntry&) = delete;
+ GenericEnumTableEntry& operator=(const GenericEnumTableEntry&) = delete;
+
+ private:
+@@ -253,7 +253,6 @@ class EnumTable {
+ constexpr Entry(E value, base::StringPiece str)
+ : GenericEnumTableEntry(static_cast<int32_t>(value), str) {}
+
+- Entry(const Entry&) = delete;
+ Entry& operator=(const Entry&) = delete;
+ };
+
+@@ -312,15 +311,14 @@ class EnumTable {
+ if (is_sorted_) {
+ const std::size_t index = static_cast<std::size_t>(value);
+ if (ANALYZER_ASSUME_TRUE(index < data_.size())) {
+- const auto& entry = data_.begin()[index];
++ const auto& entry = data_[index];
+ if (ANALYZER_ASSUME_TRUE(entry.has_str()))
+ return entry.str();
+ }
+ return absl::nullopt;
+ }
+ return GenericEnumTableEntry::FindByValue(
+- reinterpret_cast<const GenericEnumTableEntry*>(data_.begin()),
+- data_.size(), static_cast<int32_t>(value));
++ &data_[0], data_.size(), static_cast<int32_t>(value));
+ }
+
+ // This overload of GetString is designed for cases where the argument is a
+@@ -348,8 +346,7 @@ class EnumTable {
+ // enum value directly.
+ absl::optional<E> GetEnum(base::StringPiece str) const {
+ auto* entry = GenericEnumTableEntry::FindByString(
+- reinterpret_cast<const GenericEnumTableEntry*>(data_.begin()),
+- data_.size(), str);
++ &data_[0], data_.size(), str);
+ return entry ? static_cast<E>(entry->value) : absl::optional<E>();
+ }
+
+@@ -364,7 +361,7 @@ class EnumTable {
+ // Align the data on a cache line boundary.
+ alignas(64)
+ #endif
+- std::initializer_list<Entry> data_;
++ const std::vector<Entry> data_;
+ bool is_sorted_;
+
+ constexpr EnumTable(std::initializer_list<Entry> data, bool is_sorted)
+@@ -376,8 +373,8 @@ class EnumTable {
+
+ for (std::size_t i = 0; i < data.size(); i++) {
+ for (std::size_t j = i + 1; j < data.size(); j++) {
+- const Entry& ei = data.begin()[i];
+- const Entry& ej = data.begin()[j];
++ const Entry& ei = data[i];
++ const Entry& ej = data[j];
+ DCHECK(ei.value != ej.value)
+ << "Found duplicate enum values at indices " << i << " and " << j;
+ DCHECK(!(ei.has_str() && ej.has_str() && ei.str() == ej.str()))