poppler/Form.cc | 4 ++++
1 file changed, 4 insertions(+)
New commits:
commit 722baf8baf42e2c7a49e1560aae5235677d1ddee
Author: Carlos Garcia Campos <[email protected]>
Date: Sun Apr 3 20:17:57 2011 +0200
forms: check form field is actually terminal before creating the widget
diff --git a/poppler/Form.cc b/poppler/Form.cc
index b9a4a02..7a5860f 100644
--- a/poppler/Form.cc
+++ b/poppler/Form.cc
@@ -491,6 +491,10 @@ FormField::FormField(XRef* xrefA, Object *aobj, const Ref&
aref, FormField *pare
children[numChildren - 1] = Form::createFieldFromDict(&childObj,
xref, ref, this, &usedParentsAux);
} else if (childObj.dictLookup("Subtype", &obj2)->isName("Widget")) {
// Child is a widget annotation
+ if (!terminal && numChildren > 0) {
+ error(-1, "Field can't have both Widget AND Field as kids\n");
+ continue;
+ }
_createWidget(&childObj, ref);
}
obj2.free();
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