diff options
author | Tom Sepez <tsepez@chromium.org> | 2018-09-13 19:27:08 +0000 |
---|---|---|
committer | Chromium commit bot <commit-bot@chromium.org> | 2018-09-13 19:27:08 +0000 |
commit | 29e180342e18873babf1c74f7c5c056f90a191b0 (patch) | |
tree | a897b644169324f748c00822122d9b7da8271933 /core/fpdfapi/page/cpdf_streamcontentparser.h | |
parent | 5700d9e2eea5813861920995815ac092fd7df973 (diff) | |
download | pdfium-29e180342e18873babf1c74f7c5c056f90a191b0.tar.xz |
Revert "Introduce FX_Number class as a replacement for FX_atonum()."
This reverts commit a5d7ad3aa8feb08a14b5cca173d673054c1ade23.
Reason for revert: Speculative revert to get back before flake.
Original change's description:
> Introduce FX_Number class as a replacement for FX_atonum().
>
> The issue with FX_atonum() is that it doesn't return any information
> about whether it range-checked its integer values as a signed or
> unsigned type, even though it knows this as part of its processing.
>
> Rather than adding another out parameter to that function, create
> a class to hold all this information together.
>
> This is the first place things went astray while diagnosing
> bug 882959, in that a large positive value was cast to float as a
> negative value. Unfortunately, this doesn't affect the related bug,
> but is a step in the right direction.
>
> Change-Id: I0977ec8fccf85e2632a962507bdd30a1cbe6d33c
> Reviewed-on: https://pdfium-review.googlesource.com/42353
> Reviewed-by: Lei Zhang <thestig@chromium.org>
> Commit-Queue: Tom Sepez <tsepez@chromium.org>
TBR=thestig@chromium.org,tsepez@chromium.org
Change-Id: Ia56270c3daa80408fc2b23eb4384a77f03f45b82
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Reviewed-on: https://pdfium-review.googlesource.com/42392
Reviewed-by: Tom Sepez <tsepez@chromium.org>
Commit-Queue: Tom Sepez <tsepez@chromium.org>
Diffstat (limited to 'core/fpdfapi/page/cpdf_streamcontentparser.h')
-rw-r--r-- | core/fpdfapi/page/cpdf_streamcontentparser.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/core/fpdfapi/page/cpdf_streamcontentparser.h b/core/fpdfapi/page/cpdf_streamcontentparser.h index 6417043305..a129894dba 100644 --- a/core/fpdfapi/page/cpdf_streamcontentparser.h +++ b/core/fpdfapi/page/cpdf_streamcontentparser.h @@ -15,7 +15,6 @@ #include "core/fpdfapi/page/cpdf_contentmark.h" #include "core/fpdfapi/parser/cpdf_stream.h" -#include "core/fxcrt/fx_number.h" #include "core/fxcrt/fx_string.h" #include "core/fxge/cfx_pathdata.h" @@ -72,7 +71,13 @@ class CPDF_StreamContentParser { Type m_Type; std::unique_ptr<CPDF_Object> m_pObject; - FX_Number m_Number; + struct { + bool m_bInteger; + union { + int m_Integer; + float m_Float; + }; + } m_Number; struct { int m_Len; char m_Buffer[32]; |