From 956525f5a419faee0b08969305efdb447f22d1a4 Mon Sep 17 00:00:00 2001
From: zdenop <zdenop@gmail.com>
Date: Tue, 9 Oct 2018 15:47:20 +0200
Subject: [PATCH] fix uninitialized variable, remove unused variable

---
 src/api/pdfrenderer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/api/pdfrenderer.cpp b/src/api/pdfrenderer.cpp
index fced7a31ca..aa16f2a1bd 100644
--- a/src/api/pdfrenderer.cpp
+++ b/src/api/pdfrenderer.cpp
@@ -713,7 +713,7 @@ bool TessPDFRenderer::imageToPDFObj(Pix *pix,
 
   L_Compressed_Data *cid = nullptr;
 
-  int format, sad;
+  int sad = 0;
   if (pixGetInputFormat(pix) == IFF_PNG)
     sad = pixGenerateCIData(pix, L_FLATE_ENCODE, 0, 0, &cid);
   if (!cid) {