extensions/source/scanner/sane.cxx | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
New commits:
commit 7992e3f73e169175067fe31e9a89900161ed4e9a
Author: Caolán McNamara <caol...@redhat.com>
AuthorDate: Sun Nov 4 15:59:19 2018 +0000
Commit: Caolán McNamara <caol...@redhat.com>
CommitDate: Sun Nov 4 22:03:03 2018 +0100
coverity#1440838 Unchecked return value from library
Change-Id: I200a7be1eefdd2764e79b31ba1950a7b3d97d0b4
Reviewed-on: https://gerrit.libreoffice.org/62850
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caol...@redhat.com>
Tested-by: Caolán McNamara <caol...@redhat.com>
diff --git a/extensions/source/scanner/sane.cxx
b/extensions/source/scanner/sane.cxx
index 481204f49d3b..a13930ceef3a 100644
--- a/extensions/source/scanner/sane.cxx
+++ b/extensions/source/scanner/sane.cxx
@@ -788,7 +788,11 @@ bool Sane::Start( BitmapTransporter& rBitmap )
for (nLine = nHeight-1; nLine >= 0; --nLine)
{
- fseek( pFrame, nLine * aParams.bytes_per_line, SEEK_SET );
+ if (fseek(pFrame, nLine * aParams.bytes_per_line, SEEK_SET) ==
-1)
+ {
+ bSuccess = false;
+ break;
+ }
if( eType == FrameStyle_BW ||
( eType == FrameStyle_Gray && aParams.depth == 8 )
)
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