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authorJun Fang <jun_fang@foxitsoftware.com>2016-02-19 08:54:02 +0800
committerJun Fang <jun_fang@foxitsoftware.com>2016-02-19 08:54:02 +0800
commitd17a3af124c9e4fa218d5527910c0c9f22559a8f (patch)
tree102c3b57946194f1ec09c0f7370ccb399c88b798 /xfa/src/fxfa
parentc5967f9dbaee98e8ac8302a62e015e5c595aa6e0 (diff)
downloadpdfium-d17a3af124c9e4fa218d5527910c0c9f22559a8f.tar.xz
Fix a crasher in CFDE_TxtEdtDoRecord_Insert::CFDE_TxtEdtDoRecord_Insert()
If a widget is barcode, we should set the data length of barcode as the max length of input string. BUG=pdfium:372 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1703963003 .
Diffstat (limited to 'xfa/src/fxfa')
-rw-r--r--xfa/src/fxfa/src/app/xfa_fftextedit.cpp7
1 files changed, 7 insertions, 0 deletions
diff --git a/xfa/src/fxfa/src/app/xfa_fftextedit.cpp b/xfa/src/fxfa/src/app/xfa_fftextedit.cpp
index 0b5a70170e..2d2177b670 100644
--- a/xfa/src/fxfa/src/app/xfa_fftextedit.cpp
+++ b/xfa/src/fxfa/src/app/xfa_fftextedit.cpp
@@ -259,6 +259,13 @@ FX_BOOL CXFA_FFTextEdit::UpdateFWLData() {
bUpdate = TRUE;
}
}
+ if (m_pDataAcc->GetUIType() == XFA_ELEMENT_Barcode) {
+ int32_t nDataLen = 0;
+ if (eType == XFA_VALUEPICTURE_Edit)
+ m_pDataAcc->GetBarcodeAttribute_DataLength(nDataLen);
+ static_cast<CFWL_Edit*>(m_pNormalWidget)->SetLimit(nDataLen);
+ bUpdate = TRUE;
+ }
CFX_WideString wsText;
m_pDataAcc->GetValue(wsText, eType);
CFX_WideString wsOldText;