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| author | Wei Li <weili@chromium.org> | 2016-03-21 11:20:44 -0700 |
|---|---|---|
| committer | Wei Li <weili@chromium.org> | 2016-03-21 11:20:44 -0700 |
| commit | d4e8f1222ca17b57ac74019b2fc3706e1192645c (patch) | |
| tree | 0dd5e1627fd684205631f875cbf5946178177766 /fpdfsdk/fpdftext.cpp | |
| parent | 34fa8d90ae2f60fae219e4dbeff14c053d2e8eef (diff) | |
| download | pdfium-d4e8f1222ca17b57ac74019b2fc3706e1192645c.tar.xz | |
Re-enable several MSVC warnings
Re-enable the following warnings:
4245: signed/unsigned conversion mismatch;
4310: cast may truncate data;
4389: operator on signed/unsigned mismatch;
4701: use potentially uninitialized local variable;
4706: assignment within conditional expression
Clean up the code to avoid those warnings.
BUG=pdfium:29
R=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1801383002 .
Diffstat (limited to 'fpdfsdk/fpdftext.cpp')
| -rw-r--r-- | fpdfsdk/fpdftext.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fpdfsdk/fpdftext.cpp b/fpdfsdk/fpdftext.cpp index cbb8e00a40..24b592a88b 100644 --- a/fpdfsdk/fpdftext.cpp +++ b/fpdfsdk/fpdftext.cpp @@ -51,7 +51,7 @@ DLLEXPORT int STDCALL FPDFText_CountChars(FPDF_TEXTPAGE text_page) { DLLEXPORT unsigned int STDCALL FPDFText_GetUnicode(FPDF_TEXTPAGE text_page, int index) { if (!text_page) - return -1; + return 0; IPDF_TextPage* textpage = (IPDF_TextPage*)text_page; if (index < 0 || index >= textpage->CountChars()) |