From 1a2b62b189365061056497b4a9fdc73cde7e91ed Mon Sep 17 00:00:00 2001 From: Brad King Date: Tue, 29 Aug 2017 08:31:59 -0400 Subject: jsoncpp: Add initialization to pacify scanbuild The scanbuild analysis cannot see that decodeUnicodeEscapeSequence either initializes the `unicode` argument or returns `false` such that the code following it runs only if `unicode` is initialized. Add an explicit initialization to pacify it. --- Utilities/cmjsoncpp/src/lib_json/json_reader.cpp | 1 + 1 file changed, 1 insertion(+) diff --git a/Utilities/cmjsoncpp/src/lib_json/json_reader.cpp b/Utilities/cmjsoncpp/src/lib_json/json_reader.cpp index 0886dab..0249cc9 100644 --- a/Utilities/cmjsoncpp/src/lib_json/json_reader.cpp +++ b/Utilities/cmjsoncpp/src/lib_json/json_reader.cpp @@ -1728,6 +1728,7 @@ bool OurReader::decodeUnicodeCodePoint(Token& token, Location end, unsigned int& unicode) { + unicode = 0; // Convince scanbuild this is always initialized before use. if (!decodeUnicodeEscapeSequence(token, current, end, unicode)) return false; if (unicode >= 0xD800 && unicode <= 0xDBFF) { -- cgit v0.12