diff options
Diffstat (limited to 'src/Document.cxx')
| -rw-r--r-- | src/Document.cxx | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/Document.cxx b/src/Document.cxx index c88f8ba42..a44a51f12 100644 --- a/src/Document.cxx +++ b/src/Document.cxx @@ -2347,6 +2347,9 @@ public: doc(doc_), position(position_), characterIndex(0), lenBytes(0), lenCharacters(0) { buffered[0] = 0; buffered[1] = 0; + if (doc) { + ReadCharacter(); + } } UTF8Iterator(const UTF8Iterator &other) { doc = other.doc; @@ -2369,10 +2372,8 @@ public: } return *this; } - wchar_t operator*() { - if (lenCharacters == 0) { - ReadCharacter(); - } + wchar_t operator*() const { + assert(lenCharacters != 0); return buffered[characterIndex]; } UTF8Iterator &operator++() { |