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authorTom Sepez <tsepez@chromium.org>2018-04-09 18:30:24 +0000
committerChromium commit bot <commit-bot@chromium.org>2018-04-09 18:30:24 +0000
commit53894390dba2ec571bab75157ebe60d11171ed07 (patch)
treea2187a69fdc5167be060c621370a6c7c84ebf2e3 /core/fpdfdoc/cpdf_defaultappearance.cpp
parentd45f9980995af5c6e4c68e32df89d3cccb0231ef (diff)
downloadpdfium-53894390dba2ec571bab75157ebe60d11171ed07.tar.xz
Use pdfium::span<> in CFX_BitStream, CPDF_SimpleParser.
Get bounds checks in parsers automatically when using spans. Change-Id: I71fbe7b838435d455376db2f89817d807a9cdcfd Reviewed-on: https://pdfium-review.googlesource.com/29830 Commit-Queue: Tom Sepez <tsepez@chromium.org> Reviewed-by: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'core/fpdfdoc/cpdf_defaultappearance.cpp')
-rw-r--r--core/fpdfdoc/cpdf_defaultappearance.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/core/fpdfdoc/cpdf_defaultappearance.cpp b/core/fpdfdoc/cpdf_defaultappearance.cpp
index 4efb0655b4..de85c9cb33 100644
--- a/core/fpdfdoc/cpdf_defaultappearance.cpp
+++ b/core/fpdfdoc/cpdf_defaultappearance.cpp
@@ -59,7 +59,7 @@ Optional<ByteString> CPDF_DefaultAppearance::GetFont(float* fFontSize) {
return {};
ByteString csFontNameTag;
- CPDF_SimpleParser syntax(m_csDA.AsStringView());
+ CPDF_SimpleParser syntax(m_csDA.AsStringView().span());
if (FindTagParamFromStart(&syntax, "Tf", 2)) {
csFontNameTag = ByteString(syntax.GetWord());
csFontNameTag.Delete(0, 1);
@@ -75,7 +75,7 @@ Optional<CFX_Color::Type> CPDF_DefaultAppearance::GetColor(float fc[4]) {
if (m_csDA.IsEmpty())
return {};
- CPDF_SimpleParser syntax(m_csDA.AsStringView());
+ CPDF_SimpleParser syntax(m_csDA.AsStringView().span());
if (FindTagParamFromStart(&syntax, "g", 1)) {
fc[0] = FX_atof(syntax.GetWord());
return {CFX_Color::kGray};