Fixes magics color parsing

`fread` returns the number of objects read, not a byte-size.
2016-07-05 17:01:42 +02:00
parent ab69edb506
commit f4d0131967
1 changed files with 2 additions and 2 deletions
--- a/src/osgPlugins/stl/ReaderWriterSTL.cpp
+++ b/src/osgPlugins/stl/ReaderWriterSTL.cpp
@@ -405,8 +405,8 @@ bool fileComesFromMagics(FILE *fp, osg::Vec4& magicsColor)

    ::rewind(fp);

-    size_t bytes_read = fread((void*) &header, sizeof(header), 1, fp);
-    if (bytes_read!=sizeof(header)) return false;
+    if (fread((void*) &header, sizeof(header), 1, fp) != 1)
+        return false;

    if (::fseek(fp, sizeof_StlHeader, SEEK_SET)!=0)
    {