diff options
Diffstat (limited to 'Source/kwsys/Glob.cxx')
| -rw-r--r-- | Source/kwsys/Glob.cxx | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/Source/kwsys/Glob.cxx b/Source/kwsys/Glob.cxx index 7ef2fed..6858689 100644 --- a/Source/kwsys/Glob.cxx +++ b/Source/kwsys/Glob.cxx @@ -253,8 +253,9 @@ void Glob::RecurseDirectory(kwsys_stl::string::size_type start, if ( !dir_only || !kwsys::SystemTools::FileIsDirectory(realname.c_str()) ) { - if ( this->Internals->Expressions[ - this->Internals->Expressions.size()-1].find(fname.c_str()) ) + if ( (this->Internals->Expressions.size() > 0) && + this->Internals->Expressions[ + this->Internals->Expressions.size()-1].find(fname.c_str()) ) { this->AddFile(this->Internals->Files, realname.c_str()); } @@ -277,6 +278,12 @@ void Glob::ProcessDirectory(kwsys_stl::string::size_type start, this->RecurseDirectory(start, dir, dir_only); return; } + + if ( start >= this->Internals->Expressions.size() ) + { + return; + } + kwsys::Directory d; if ( !d.Load(dir.c_str()) ) { |