Added checks for bad input files

[SVN r21321]
2003-12-18 11:53:47 +00:00
parent 39f1fb4d17
commit be01708af3
10 changed files with 10 additions and 0 deletions
--- a/example/snippets/regex_split_example_2.cpp
+++ b/example/snippets/regex_split_example_2.cpp
@ -29,6 +29,7 @@ boost::regex e("<\\s*A\\s+[^>]*href\\s*=\\s*\"([^\"]*)\"",
 void load_file(std::string& s, std::istream& is)
 {
   s.erase();
+   if(is.bad()) return;
   //
   // attempt to grow string buffer to match file size,
   // this doesn't always work...