From 20880268bf9500c234c7175cc7bf64f685b87c93 Mon Sep 17 00:00:00 2001
From: jean-pierre charras <jp.charras@wanadoo.fr>
Date: Wed, 25 Nov 2020 21:01:27 +0100
Subject: [PATCH] fix a few Coverity warnings

---
 thirdparty/dxflib_qcad/dl_dxf.cpp    | 2 +-
 thirdparty/dxflib_qcad/dl_entities.h | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/thirdparty/dxflib_qcad/dl_dxf.cpp b/thirdparty/dxflib_qcad/dl_dxf.cpp
index 3eeab7ccb5..675c735921 100644
--- a/thirdparty/dxflib_qcad/dl_dxf.cpp
+++ b/thirdparty/dxflib_qcad/dl_dxf.cpp
@@ -370,7 +370,7 @@ bool DL_Dxf::getStrippedLine( std::string& s, unsigned int size,
 bool DL_Dxf::stripWhiteSpace( char** s, bool stripSpace )
 {
     // last non-NULL char:
-    std::size_t lastChar = strlen( *s ) - 1;
+    int lastChar = strlen( *s ) - 1;
 
     // Is last character CR or LF?
     while( (lastChar >= 0)
diff --git a/thirdparty/dxflib_qcad/dl_entities.h b/thirdparty/dxflib_qcad/dl_entities.h
index f8b558ae9b..4c08f57a56 100644
--- a/thirdparty/dxflib_qcad/dl_entities.h
+++ b/thirdparty/dxflib_qcad/dl_entities.h
@@ -1149,7 +1149,9 @@ struct DXFLIB_EXPORT DL_DimensionData
         style( astyle ),
         angle( aangle ),
         linearFactor( alinearFactor ),
-        dimScale( adimScale )
+        dimScale( adimScale ),
+        arrow1Flipped( false ),
+        arrow2Flipped(false )
     {
     }