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| author | Jun Fang <jun_fang@foxitsoftware.com> | 2015-12-01 12:35:24 +0800 |
|---|---|---|
| committer | Jun Fang <jun_fang@foxitsoftware.com> | 2015-12-01 12:35:24 +0800 |
| commit | 14b20dba4e47c6ac3cb119e23bac42e3debb56e4 (patch) | |
| tree | 9b18c71c09d23b3e40349baba2a09c1163e80d68 | |
| parent | 0e4e36878682e22678bb061e77d73f3a4581985c (diff) | |
| download | pdfium-14b20dba4e47c6ac3cb119e23bac42e3debb56e4.tar.xz | |
Fix an assertion failure in CPDFSDK_Widget* Field::GetWidget()
BUG=pdfium:291
R=tsepez@chromium.org
Review URL: https://codereview.chromium.org/1487553003 .
| -rw-r--r-- | fpdfsdk/src/javascript/Field.cpp | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/fpdfsdk/src/javascript/Field.cpp b/fpdfsdk/src/javascript/Field.cpp index 39e15e9868..d3531a4aa3 100644 --- a/fpdfsdk/src/javascript/Field.cpp +++ b/fpdfsdk/src/javascript/Field.cpp @@ -289,13 +289,9 @@ void Field::UpdateFormControl(CPDFSDK_Document* pDocument, CPDFSDK_Widget* Field::GetWidget(CPDFSDK_Document* pDocument, CPDF_FormControl* pFormControl) { - ASSERT(pDocument != NULL); - ASSERT(pFormControl != NULL); - - CPDFSDK_InterForm* pInterForm = (CPDFSDK_InterForm*)pDocument->GetInterForm(); - ASSERT(pInterForm != NULL); - - return pInterForm->GetWidget(pFormControl); + CPDFSDK_InterForm* pInterForm = + static_cast<CPDFSDK_InterForm*>(pDocument->GetInterForm()); + return pInterForm ? pInterForm->GetWidget(pFormControl) : nullptr; } FX_BOOL Field::ValueIsOccur(CPDF_FormField* pFormField, |