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| author | Caolán McNamara <caolanm@redhat.com> | 2015-07-04 17:01:33 +0100 |
|---|---|---|
| committer | Caolán McNamara <caolanm@redhat.com> | 2015-07-04 17:08:52 +0100 |
| commit | 8ce6e3135f841f8213e35ce136e98c33007fe5e6 (patch) | |
| tree | 8847b4cba89a655eb00dde9da1313567b2afe2b2 /vcl | |
| parent | 2eea698f5b41b2dbf371e3a6c9d3b242c347206d (diff) | |
a high surrogate can result in an empty output string from a non-empty input
Change-Id: Id544bdf639151ff3d9a164c52977acc6022cede9
Diffstat (limited to 'vcl')
| -rw-r--r-- | vcl/source/gdi/pdfwriter_impl.cxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/vcl/source/gdi/pdfwriter_impl.cxx b/vcl/source/gdi/pdfwriter_impl.cxx index 54adf2961380..70a150263f4b 100644 --- a/vcl/source/gdi/pdfwriter_impl.cxx +++ b/vcl/source/gdi/pdfwriter_impl.cxx @@ -8590,7 +8590,7 @@ bool PDFWriterImpl::registerGlyphs( int nGlyphs, else { OString aChar(&cChar, 1, RTL_TEXTENCODING_MS_1252); - cChar = ((sal_Ucs)aChar[0]) & 0x00ff; + cChar = !aChar.isEmpty() ? (static_cast<sal_Ucs>(aChar[0]) & 0x00ff) : 0; } } } |