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Improve error checking when saving images in TIFF format

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Use TIFFFlush() in wxTIFFHandler::SaveFile() in order to check for
success when saving TIFF images, as TIFFClose() doesn't have any error
code to do it.

Closes #23214.

Closes #24072.
This commit is contained in:
BrianDelalex 2023-11-20 08:23:26 +01:00 • committed by Vadim Zeitlin
parent 49ddc51007
commit 614135da5b
1 changed files with 14 additions and 0 deletions
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14
src/common/imagtiff.cpp
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@ -859,6 +859,20 @@ bool wxTIFFHandler::SaveFile( wxImage *image, wxOutputStream& stream, bool verbo
ptr += imageWidth * 3;
}
if (!TIFFFlush(tif))
{
if (verbose)
{
wxLogError( _("TIFF: Error flushing data.") );
}
TIFFClose(tif);
if (buf)
_TIFFfree(buf);
return false;
}
(void) TIFFClose(tif);
if (buf)