Fix #394

pdfcpu · Nov 30, 2021 · 6509cea · 6509cea
1 parent 72e4e71
commit 6509cea
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Showing 3 changed files with 7 additions and 2 deletions.
diff --git a/pkg/pdfcpu/optimize.go b/pkg/pdfcpu/optimize.go
@@ -116,7 +116,10 @@ func handleDuplicateFontObject(ctx *Context, fontDict Dict, fName, rName string,
 	for _, fontObjNr := range fontObjNrs {
 
 		// Get the font object from the lookup table.
-		fontObject := ctx.Optimize.FontObjects[fontObjNr]
+		fontObject, ok := ctx.Optimize.FontObjects[fontObjNr]
+		if !ok {
+			continue
+		}
 
 		log.Optimize.Printf("handleDuplicateFontObject: comparing with fontDict Obj %d\n", fontObjNr)
 

diff --git a/pkg/pdfcpu/pages.go b/pkg/pdfcpu/pages.go
@@ -124,7 +124,8 @@ func AddPages(ctx, ctxDest *Context, pages []int, usePgCache bool) error {
 
 		// Move page i and required resources into new context.
 
-		consolidateRes := true
+		consolidateRes := false
+		// TODO consolidate via optimize flag
 		d, _, inhPAttrs, err := ctx.PageDict(i, consolidateRes)
 		if err != nil {
 			return err

diff --git a/pkg/pdfcpu/parseContent.go b/pkg/pdfcpu/parseContent.go
@@ -136,6 +136,7 @@ func skipBI(l *string, prn PageResourceNames) error {
 			s = s[2:]
 			break
 		}
+		// TODO Check len(s) > 0
 		if s[0] == '/' {
 			s = s[1:]
 			i, _ := positionToNextWhitespaceOrChar(s, "/")