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| author | Caolán McNamara <caolanm@redhat.com> | 2014-01-24 14:11:44 +0000 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2014-01-24 15:05:00 +0000 |
| commit | 5b0395948e52b1e224ca605d453a8b27a7adc61e (patch) | |
| tree | b7730f7cbac56b04eb959b5b2e3fe3a35c352b85 /vcl/generic/glyphs/gcach_ftyp.cxx | |
| parent | 6a0f957968bab9f72295ad17d5d1b77aecef2d75 (diff) | |
coverity#735339 Unchecked return value from library
Change-Id: Ia6567cb6f779669c738469ba68b7ad675e99d71a
Diffstat (limited to 'vcl/generic/glyphs/gcach_ftyp.cxx')
| -rw-r--r-- | vcl/generic/glyphs/gcach_ftyp.cxx | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/vcl/generic/glyphs/gcach_ftyp.cxx b/vcl/generic/glyphs/gcach_ftyp.cxx index d6017db55f7a..42be83680f3b 100644 --- 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 ); |