From bb3c3ff565b374f4d29f0605c29bbc5909218185 Mon Sep 17 00:00:00 2001
From: Joachim Schoeberl <joachim.schoeberl@tuwien.ac.at>
Date: Tue, 3 Sep 2024 11:11:45 +0200
Subject: [PATCH] fix warning

---
 libsrc/meshing/meshclass.cpp | 2 +-
 ng/ngpkg.cpp                 | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/libsrc/meshing/meshclass.cpp b/libsrc/meshing/meshclass.cpp
index 43c4b581..796affa1 100644
--- a/libsrc/meshing/meshclass.cpp
+++ b/libsrc/meshing/meshclass.cpp
@@ -6837,7 +6837,7 @@ namespace netgen
   {
     auto nr = ident->GetNr(id_name);
     ident->SetType(nr, Identifications::PERIODIC);
-    double lami[4];
+    // double lami[4];
     set<int> identified_points;
     if(pointTolerance < 0.)
       {
diff --git a/ng/ngpkg.cpp b/ng/ngpkg.cpp
index 0627d650..e7120710 100644
--- a/ng/ngpkg.cpp
+++ b/ng/ngpkg.cpp
@@ -2078,7 +2078,6 @@ namespace netgen
       return TCL_ERROR;
     const char * filename = Tcl_GetString(argv[2]);
 
-    int len = strlen(filename);
     int w = Togl_PixelScale(togl)*Togl_Width (togl);
     int h = Togl_PixelScale(togl)*Togl_Height (togl);
 
@@ -2088,6 +2087,7 @@ namespace netgen
     glReadPixels (0, 0, w, h, GL_RGB, GL_UNSIGNED_BYTE, &buffer[0]);
 
 #ifdef JPEGLIB
+    int len = strlen(filename);
     if (strcmp ("jpg", filename+len-3) == 0)
       {
         cout << "Snapshot to file '" << filename << "'" << endl;