minor shadow fix

2015-04-27 22:52:19 -07:00
parent 2eccdda3c5
commit e63faf0e85
3 changed files with 3 additions and 5 deletions
--- a/src/io/page_dmatrix-inl.hpp
+++ b/src/io/page_dmatrix-inl.hpp
@@ -185,8 +185,8 @@ class DMatrixPageBase : public DataMatrix {
    iter_->Load(utils::FileStream(utils::FopenCheck(fname_row.c_str(), "rb")));    
    // save data matrix
    utils::FileStream fs(utils::FopenCheck(cache_file, "wb"));
-    int magic = kMagic;
-    fs.Write(&magic, sizeof(magic));
+    int tmagic = kMagic;
+    fs.Write(&tmagic, sizeof(tmagic));
    this->info.SaveBinary(fs);
    fs.Close();
    if (!silent) {