diff options
| author | weili <weili@chromium.org> | 2016-04-13 10:26:53 -0700 |
|---|---|---|
| committer | Commit bot <commit-bot@chromium.org> | 2016-04-13 10:26:53 -0700 |
| commit | 65ffa4a4ee599194118a0ddf3c26fc3674120b4a (patch) | |
| tree | 2842a460a0f952f39db202314fa25a0a9f677d4d /core | |
| parent | eb9cf677ca1bfd9431e43804b5524a1cf9bd9a8f (diff) | |
| download | pdfium-65ffa4a4ee599194118a0ddf3c26fc3674120b4a.tar.xz | |
Re-enable warning 4701 for GN build and some cleanup
Clean up three 4701 warnings (use potientially uninitialized variable)
which are the only ones left;
Re-enable warning 4701 for GN build;
Remove an unused data structure;
BUG=pdfium:29
Review URL: https://codereview.chromium.org/1885093002
Diffstat (limited to 'core')
| -rw-r--r-- | core/fpdfapi/fpdf_edit/fpdf_edit_doc.cpp | 2 | ||||
| -rw-r--r-- | core/fpdfapi/fpdf_render/fpdf_render_pattern.cpp | 5 | ||||
| -rw-r--r-- | core/fxcodec/jbig2/JBig2_Context.cpp | 2 |
3 files changed, 6 insertions, 3 deletions
diff --git a/core/fpdfapi/fpdf_edit/fpdf_edit_doc.cpp b/core/fpdfapi/fpdf_edit/fpdf_edit_doc.cpp index 379e75938e..c3d4ca621a 100644 --- a/core/fpdfapi/fpdf_edit/fpdf_edit_doc.cpp +++ b/core/fpdfapi/fpdf_edit/fpdf_edit_doc.cpp @@ -354,7 +354,7 @@ CPDF_Font* CPDF_Document::AddWindowsFont(LOGFONTA* pLogFont, pFontDict = new CPDF_Dictionary; CFX_ByteString cmap; CFX_ByteString ordering; - int supplement; + int supplement = 0; CPDF_Array* pWidthArray = new CPDF_Array; switch (pLogFont->lfCharSet) { case CHINESEBIG5_CHARSET: diff --git a/core/fpdfapi/fpdf_render/fpdf_render_pattern.cpp b/core/fpdfapi/fpdf_render/fpdf_render_pattern.cpp index 48f9f5d98a..6ac380e43a 100644 --- a/core/fpdfapi/fpdf_render/fpdf_render_pattern.cpp +++ b/core/fpdfapi/fpdf_render/fpdf_render_pattern.cpp @@ -653,7 +653,10 @@ struct CPDF_PatchDrawer { FX_BOOL bSmall = C1.Distance() < 2 && C2.Distance() < 2 && D1.Distance() < 2 && D2.Distance() < 2; Coon_Color div_colors[4]; - int d_bottom, d_left, d_top, d_right; + int d_bottom = 0; + int d_left = 0; + int d_top = 0; + int d_right = 0; div_colors[0].BiInterpol(patch_colors, left, bottom, x_scale, y_scale); if (!bSmall) { div_colors[1].BiInterpol(patch_colors, left, bottom + 1, x_scale, diff --git a/core/fxcodec/jbig2/JBig2_Context.cpp b/core/fxcodec/jbig2/JBig2_Context.cpp index 1ff78e121f..5a0b2c0d73 100644 --- a/core/fxcodec/jbig2/JBig2_Context.cpp +++ b/core/fxcodec/jbig2/JBig2_Context.cpp @@ -1285,7 +1285,7 @@ JBig2HuffmanCode* CJBig2_Context::decodeSymbolIDHuffmanTable( std::unique_ptr<JBig2HuffmanCode, FxFreeDeleter> SBSYMCODES( FX_Alloc(JBig2HuffmanCode, SBNUMSYMS)); - int32_t run; + int32_t run = 0; int32_t i = 0; while (i < (int)SBNUMSYMS) { size_t j; |