[core] Fix out-of-bounds array access

2017-10-09 16:26:22 -07:00
parent 057cc80fc4
commit 8bccf657e9
1 changed files with 1 additions and 1 deletions
--- a/src/mbgl/util/i18n.cpp
+++ b/src/mbgl/util/i18n.cpp
@@ -554,7 +554,7 @@ std::u16string verticalizePunctuation(const std::u16string& input) {
    std::u16string output;

    for (size_t i = 0; i < input.size(); i++) {
-        char16_t nextCharCode = i < input.size() ? input[i + 1] : 0;
+        char16_t nextCharCode = i < input.size() - 1 ? input[i + 1] : 0;
        char16_t prevCharCode = i ? input[i - 1] : 0;

        bool canReplacePunctuation =