Fix UB in TaggedString constructor (#3748)

2025-08-26 14:50:43 +02:00
parent ec8a7a49fb
commit 77c251bd1d
1 changed files with 3 additions and 2 deletions
--- a/src/mbgl/text/tagged_string.hpp
+++ b/src/mbgl/text/tagged_string.hpp
@@ -72,8 +72,9 @@ struct SectionOptions {
 struct TaggedString {
    TaggedString() = default;

-    TaggedString(std::u16string text_, SectionOptions options)
-        : styledText(std::move(text_), std::vector<uint8_t>(text_.size(), 0)) {
+    TaggedString(std::u16string text_, SectionOptions options) {
+        auto size = text_.size();
+        styledText = {std::move(text_), std::vector<uint8_t>(size, 0)};
        sections.push_back(std::move(options));
    }