Access Violation in TPDFPageTree.GetPage

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   Thanks I did that.

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rlove Members Profile Find Members Posts Beginner Joined: 28 Mar 13 Status: Offline Points: 2	Post Options Post Reply Quote rlove Report Post Thanks(0) Quote Reply Topic: Access Violation in TPDFPageTree.GetPage Posted: 29 Mar 13 at 7:00PM
	Thanks I did that.

Ingo Members Profile Find Members Posts Moderator Group Joined: 29 Oct 05 Status: Offline Points: 3524	Post Options Post Reply Quote Ingo Report Post Thanks(0) Quote Reply Posted: 29 Mar 13 at 11:32AM
	Hi! This sounds like an internal problem and not like needing help with your programming code? You should try the official support forum for this: http://www.debenu.com/support/contact/ Cheers and welcome here, Ingo

rlove Members Profile Find Members Posts Beginner Joined: 28 Mar 13 Status: Offline Points: 2	Post Options Post Reply Quote rlove Report Post Thanks(0) Quote Reply Posted: 28 Mar 13 at 11:35PM
	We are trying to convert the test 100 Page PDF document to a TIF file. So we are running through and rendering each page to a bitmap. Here is simplified version of our code... QP := TDebenuPDFLibrary.Create; QP.LoadFromStream(aPDFStrm,''); PageCount := QP.PageCount; for x := 1 to PageCount do begin msPgTif.Clear; QP.RenderPageToStream(200,x,10,msPgTif); msPgTif.Position := 0; end; We actually take the render page and deal with it but the A/V initially is on QP.RenderPageToStream but after stepping into the code, it appears on page 43 of the 100 page test PDF document that you ship. Stepping through the code this line in the above method is the next source of the A/V Renderer.PageDict := GetPage(Page); Stepping further down the call stack into GetPage() This line of code raises an A/V Result := SearchPage(TPDFArray(Obj), PP); Inspecting Obj I see that the classname is 'TPDFNull' Up a few lines I see and Obj is returning TPDFNull Obj := FPagePointer.Obj; Which causes the A/V.... I really don't know enough about this code to offer any more details on the problem. But we need help in figuring out what to do here.