Initialize num_bib_key_

Spotted by Coverity.

diff --git a/src/BiblioInfo.h b/src/BiblioInfo.h
index c348a235418bfcf94a2600c8e5184e38cddabe47..5709be47c5df98b8200837bb108a9bf941f8b67b 100644 (file)
--- a/src/BiblioInfo.h
+++ b/src/BiblioInfo.h
@@ -49,10 +49,10 @@ public:
        ///
        typedef std::vector<BibTeXInfo const *> const BibTeXInfoList;
        ///
-       BibTeXInfo() : is_bibtex_(true), modifier_(0) {}
+       BibTeXInfo() : is_bibtex_(true), num_bib_key_(0), modifier_(0) {}
        /// argument sets isBibTeX_, so should be false only if it's coming
        /// from a bibliography environment
-       BibTeXInfo(bool ib) : is_bibtex_(ib), modifier_(0) {}
+       BibTeXInfo(bool ib) : is_bibtex_(ib), num_bib_key_(0), modifier_(0) {}
        /// constructor that sets the entryType
        BibTeXInfo(docstring const & key, docstring const & type);
        /// \return an author or editor list (short form by default),