FGFS-4.1/OpenSceneGraph
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Added handling of return value

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This commit is contained in:
Robert Osfield 2016-06-30 11:12:45 +01:00
parent cd4a51cf67
commit 1b409fff8b
1 changed files with 4 additions and 1 deletions
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src/osgPlugins/stl/ReaderWriterSTL.cpp
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@ -407,7 +407,10 @@ bool fileComesFromMagics(FILE *fp, osg::Vec4& magicsColor)
size_t bytes_read = fread((void*) &header, sizeof(header), 1, fp);
if (bytes_read!=sizeof(header)) return false;
::fseek(fp, sizeof_StlHeader, SEEK_SET);
if (::fseek(fp, sizeof_StlHeader, SEEK_SET)!=0)
{
return false;
}
std::string magicsColorPattern ("COLOR=");
std::string headerStr = std::string(header);