coverity#735339 Unchecked return value from library

Change-Id: Ia6567cb6f779669c738469ba68b7ad675e99d71a
2014-01-24 14:11:44 +00:00
parent 6a0f957968
commit 5b0395948e
1 changed files with 6 additions and 1 deletions
--- a/vcl/generic/glyphs/gcach_ftyp.cxx
+++ b/vcl/generic/glyphs/gcach_ftyp.cxx
@@ -172,7 +172,12 @@ bool FtFontFile::Map()
            return false;

        struct stat aStat;
-        fstat( nFile, &aStat );
+        int nRet = fstat( nFile, &aStat );
+        if (nRet < 0)
+        {
+            close (nFile);
+            return false;
+        }
        mnFileSize = aStat.st_size;
        mpFileMap = (const unsigned char*)
            mmap( NULL, mnFileSize, PROT_READ, MAP_SHARED, nFile, 0 );