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authorjinming_wang <jinming_wang@foxitsoftware.com>2016-02-19 10:01:48 +0800
committerjinming_wang <jinming_wang@foxitsoftware.com>2016-02-19 10:01:48 +0800
commitfab9d9d815ca25cda6c03b0b3c26ebfa713ea908 (patch)
tree44c9cb3e173684f0d0bbc5a8e121277e9f123f40 /xfa
parent5634d5d81339500e4836d019c3d3cf6f5002612d (diff)
downloadpdfium-fab9d9d815ca25cda6c03b0b3c26ebfa713ea908.tar.xz
fix crashed in FXJSE_Value_Set
BUG=pdfium:394 R=tsepez@chromium.org Review URL: https://codereview.chromium.org/1704813002 .
Diffstat (limited to 'xfa')
-rw-r--r--xfa/src/fxfa/src/parser/xfa_script_signaturepseudomodel.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/xfa/src/fxfa/src/parser/xfa_script_signaturepseudomodel.cpp b/xfa/src/fxfa/src/parser/xfa_script_signaturepseudomodel.cpp
index cbaa86f0fd..b0f112ae90 100644
--- a/xfa/src/fxfa/src/parser/xfa_script_signaturepseudomodel.cpp
+++ b/xfa/src/fxfa/src/parser/xfa_script_signaturepseudomodel.cpp
@@ -90,6 +90,8 @@ void CScript_SignaturePseudoModel::Script_SignaturePseudoModel_Enumerate(
}
IXFA_Doc* hDoc = pNotify->GetHDOC();
CXFA_NodeList* pList = pNotify->GetDocProvider()->Enumerate(hDoc);
+ if (!pList)
+ return;
FXJSE_Value_Set(pArguments->GetReturnValue(),
m_pDocument->GetScriptContext()->GetJSValueFromMap(pList));
}