Merge from viewer-development

1 files changed, 9 insertions, 2 deletions

diff --git a/indra/newview/llcommandlineparser.cpp b/indra/newview/llcommandlineparser.cpp
index ee8646aad0..65c61c4a8b 100644
--- a/indra/newview/llcommandlineparser.cpp
+++ b/indra/newview/llcommandlineparser.cpp
@@ -267,7 +267,11 @@ bool LLCommandLineParser::parseAndStoreResults(po::command_line_parser& clp)
     {
         clp.options(gOptionsDesc);
         clp.positional(gPositionalOptions);
-        clp.style(po::command_line_style::default_style 
+		// SNOW-626: Boost 1.42 erroneously added allow_guessing to the default style
+		// (see http://groups.google.com/group/boost-list/browse_thread/thread/545d7bf98ff9bb16?fwc=2&pli=1)
+		// Remove allow_guessing from the default style, because that is not allowed
+		// when we have options that are a prefix of other options (aka, --help and --helperuri).
+        clp.style((po::command_line_style::default_style & ~po::command_line_style::allow_guessing)
                   | po::command_line_style::allow_long_disguise);
 		if(mExtraParser)
 		{
@@ -341,7 +345,10 @@ bool LLCommandLineParser::parseCommandLine(int argc, char **argv)
 bool LLCommandLineParser::parseCommandLineString(const std::string& str)
 {
     // Split the string content into tokens
-    boost::escaped_list_separator<char> sep("\\", "\r\n ", "\"'");
+	const char* escape_chars = "\\";
+	const char* separator_chars = "\r\n ";
+	const char* quote_chars = "\"'";
+    boost::escaped_list_separator<char> sep(escape_chars, separator_chars, quote_chars);
     boost::tokenizer< boost::escaped_list_separator<char> > tok(str, sep);
     std::vector<std::string> tokens;
     // std::copy(tok.begin(), tok.end(), std::back_inserter(tokens));