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| author | Ryan Harrison <rharrison@chromium.org> | 2017-08-16 14:27:11 -0400 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-08-16 19:51:51 +0000 |
| commit | 59178f5b6e64c6c30545f1fd1ee6974eaa1356fc (patch) | |
| tree | 165b8fb34ec5ca8c1c9c91cf7eeab922e23244c1 | |
| parent | 5a0214b38862ebb761342cd6708b8afe1192e1b8 (diff) | |
| download | pdfium-59178f5b6e64c6c30545f1fd1ee6974eaa1356fc.tar.xz | |
Fix another unguarded string element access
BUG=chromium:754969
Change-Id: I4f92d301499c658c57393fde01f1252ea84e59a8
Reviewed-on: https://pdfium-review.googlesource.com/11250
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
| -rw-r--r-- | core/fxge/cfx_fontmapper.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/core/fxge/cfx_fontmapper.cpp b/core/fxge/cfx_fontmapper.cpp index b8ffe047a3..005c61ae8a 100644 --- a/core/fxge/cfx_fontmapper.cpp +++ b/core/fxge/cfx_fontmapper.cpp @@ -431,7 +431,7 @@ FXFT_Face CFX_FontMapper::FindSubstFont(const CFX_ByteString& name, } CFX_ByteString SubstName = name; SubstName.Remove(' '); - if (bTrueType && name[0] == '@') + if (bTrueType && name.GetLength() > 0 && name[0] == '@') SubstName = name.Right(name.GetLength() - 1); PDF_GetStandardFontName(&SubstName); if (SubstName == "Symbol" && !bTrueType) { |