From d10d0cf89d14d17d31b0a38c4f050190e276325a Mon Sep 17 00:00:00 2001 From: Jakob Heher Date: Thu, 12 Jan 2023 12:03:18 +0000 Subject: Properly close PDDocument in generateVisibleSignaturePreview --- .../at/gv/egiz/pdfas/lib/impl/signing/pdfbox2/PADESPDFBOXSigner.java | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox2/PADESPDFBOXSigner.java b/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox2/PADESPDFBOXSigner.java index 3e1b7d9a..df2a42bb 100644 --- a/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox2/PADESPDFBOXSigner.java +++ b/pdf-as-pdfbox-2/src/main/java/at/gv/egiz/pdfas/lib/impl/signing/pdfbox2/PADESPDFBOXSigner.java @@ -847,6 +847,9 @@ public class PADESPDFBOXSigner implements IPdfSigner, IConfigurationConstants { //BufferedImage outputImage = firstPage.convertToImage(BufferedImage.TYPE_4BYTE_ABGR, (int) targetRes); + visualDoc.close(); + pdfRenderer = null; + BufferedImage cutOut = new BufferedImage((int) (position.getWidth() * factor), (int) (position.getHeight() * factor), BufferedImage.TYPE_4BYTE_ABGR); @@ -1006,4 +1009,4 @@ public class PADESPDFBOXSigner implements IPdfSigner, IConfigurationConstants { return numbers; } -} \ No newline at end of file +} -- cgit v1.2.3