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| author | Ryan Harrison <rharrison@chromium.org> | 2017-08-16 13:52:15 -0400 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2017-08-16 18:48:31 +0000 |
| commit | 75c65210c59de575f5a536f53bab9018b6edbed9 (patch) | |
| tree | 6072ac564723d2dbda968775c5230fcd95831a58 /fpdfsdk/javascript/PublicMethods.cpp | |
| parent | cd04b727f0b182f4ca39bb5b9198ba2f6389e05d (diff) | |
| download | pdfium-75c65210c59de575f5a536f53bab9018b6edbed9.tar.xz | |
Add in missting string length check
BUG=chromium:754984
Change-Id: I106d460c80804797cee537d1990f901b5bf5a519
Reviewed-on: https://pdfium-review.googlesource.com/11171
Commit-Queue: Ryan Harrison <rharrison@chromium.org>
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Diffstat (limited to 'fpdfsdk/javascript/PublicMethods.cpp')
| -rw-r--r-- | fpdfsdk/javascript/PublicMethods.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fpdfsdk/javascript/PublicMethods.cpp b/fpdfsdk/javascript/PublicMethods.cpp index 2996316d79..09815413ad 100644 --- a/fpdfsdk/javascript/PublicMethods.cpp +++ b/fpdfsdk/javascript/PublicMethods.cpp @@ -1762,7 +1762,7 @@ bool CJS_PublicMethods::AFExtractNums(CJS_Runtime* pRuntime, } CFX_WideString str = params[0].ToCFXWideString(pRuntime); - if (str[0] == L'.' || str[0] == L',') + if (str.GetLength() > 0 && (str[0] == L'.' || str[0] == L',')) str = L"0" + str; CFX_WideString sPart; |