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| author | Dan Sinclair <dsinclair@chromium.org> | 2018-01-11 14:34:56 +0000 |
|---|---|---|
| committer | Chromium commit bot <commit-bot@chromium.org> | 2018-01-11 14:34:56 +0000 |
| commit | 19835921655cd6f2086c7a741696906fc340abac (patch) | |
| tree | 7b71d4d2ae2985a9418160e41e47eeea4eff370e /fxjs/xfa/cjx_field.cpp | |
| parent | 241752f3c188ed992a26618361e55b1d7f2be7cc (diff) | |
| download | pdfium-19835921655cd6f2086c7a741696906fc340abac.tar.xz | |
Rename GetFormValue to GetFormValueIfExists
This CL makes it clear that GetFormValue can return nullptr and fixes up
a few callsites as needed.
Change-Id: Id2e85b0956a678b5b338b9e2a4d32731fe6c4729
Reviewed-on: https://pdfium-review.googlesource.com/22690
Reviewed-by: Ryan Harrison <rharrison@chromium.org>
Commit-Queue: dsinclair <dsinclair@chromium.org>
Diffstat (limited to 'fxjs/xfa/cjx_field.cpp')
| -rw-r--r-- | fxjs/xfa/cjx_field.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fxjs/xfa/cjx_field.cpp b/fxjs/xfa/cjx_field.cpp index 0007bad592..299c6ef3a4 100644 --- a/fxjs/xfa/cjx_field.cpp +++ b/fxjs/xfa/cjx_field.cpp @@ -272,7 +272,8 @@ void CJX_Field::defaultValue(CFXJSE_Value* pValue, } CXFA_Node* pUIChild = pWidgetAcc->GetUIChild(); - CXFA_Node* pNode = xfaNode->GetFormValue()->GetFirstChild(); + CXFA_Node* formValue = xfaNode->GetFormValueIfExists(); + CXFA_Node* pNode = formValue ? formValue->GetFirstChild() : nullptr; if (pNode && pNode->GetElementType() == XFA_Element::Decimal) { if (pUIChild->GetElementType() == XFA_Element::NumericEdit && (pNode->JSObject()->GetInteger(XFA_Attribute::FracDigits) == -1)) { |