Fix an uninitialized variable

diff --git a/source/programcompiler.cpp b/source/programcompiler.cpp
index f30ccfa6233ad6b6dc8115488210c7f1dbd4c7a5..4c08a0c1e1e34bf84c4e99e0d9f6f33090d6d103 100644 (file)
--- a/source/programcompiler.cpp
+++ b/source/programcompiler.cpp
@@ -352,6 +352,7 @@ void ProgramCompiler::BlockModifier::visit(Block &block)
 
 
 ProgramCompiler::Formatter::Formatter():
+       source_index(0),
        source_line(1),
        indent(0),
        parameter_list(false)