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Skip loading outlines on invalid outline root node (#84)

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This commit is contained in:
Adrian-George Bostan 2019-06-10 22:16:03 +03:00 committed by Gunnsteinn Hall
parent c3a24925ff
commit 4290e33c36
1 changed files with 2 additions and 1 deletions
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3
model/reader.go
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@ -283,7 +283,8 @@ func (r *PdfReader) loadOutlines() (*PdfOutlineTreeNode, error) {
outlineRoot, ok := outlineRootObj.(*core.PdfIndirectObject)
if !ok {
if _, ok := core.GetDict(outlineRootObj); !ok {
return nil, errors.New("outline root should be an indirect object")
common.Log.Debug("Invalid outline root - skipping")
return nil, nil
}
common.Log.Debug("Outline root is a dict. Should be an indirect object")