diff options
Diffstat (limited to 'Source/cmSourceFilesCommand.cxx')
| -rw-r--r-- | Source/cmSourceFilesCommand.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Source/cmSourceFilesCommand.cxx b/Source/cmSourceFilesCommand.cxx index e6d7176..4b93f4c 100644 --- a/Source/cmSourceFilesCommand.cxx +++ b/Source/cmSourceFilesCommand.cxx @@ -76,7 +76,7 @@ bool cmSourceFilesCommand::InitialPass(std::vector<std::string> const& args) std::string ext = cmSystemTools::GetFilenameExtension(copy); std::string name_no_ext = cmSystemTools::GetFilenameName(copy.c_str()); name_no_ext = name_no_ext.substr(0, name_no_ext.length()-ext.length()); - if ( ext[0] == '.' ) + if ( ext.length() && ext[0] == '.' ) { ext = ext.substr(1); } |