Index: gui/cfg.c
===================================================================
--- gui/cfg.c	(revision 29810)
+++ gui/cfg.c	(working copy)
@@ -225,8 +225,10 @@
  char   c;
  if ( s )
   {
-   c=s[ strlen( s ) - 1 ]; if ( c == '\n' || c == '\r' ) s[ strlen( s ) - 1 ]=0;
-   c=s[ strlen( s ) - 1 ]; if ( c == '\n' || c == '\r' ) s[ strlen( s ) - 1 ]=0;
+   if ( strlen( s ) != 0 )
+    c=s[ strlen( s ) - 1 ]; if ( c == '\n' || c == '\r' ) s[ strlen( s ) - 1 ]=0;
+   if ( strlen( s ) != 0 )
+    c=s[ strlen( s ) - 1 ]; if ( c == '\n' || c == '\r' ) s[ strlen( s ) - 1 ]=0;
   }
  return s;
 }
Index: gui/win32/wincfg.c
===================================================================
--- gui/win32/wincfg.c	(revision 29810)
+++ gui/win32/wincfg.c	(working copy)
@@ -94,12 +94,18 @@
     char c;
     if(s)
     {
-        c = s[strlen(s) - 1];
-        if ((c == '\n') || (c == '\r'))
-            s[strlen(s) - 1]=0;
-        c = s[strlen(s) - 1];
-        if ((c == '\n') || (c == '\r'))
-            s[strlen(s) - 1]=0;
+        if ( strlen( s ) != 0 )
+        {
+            c = s[strlen(s) - 1];
+            if ((c == '\n') || (c == '\r'))
+                s[strlen(s) - 1]=0;
+        }
+        if ( strlen( s ) != 0 )
+        {
+            c = s[strlen(s) - 1];
+            if ((c == '\n') || (c == '\r'))
+                s[strlen(s) - 1]=0;
+        }
     }
     return s;
 }
Index: gui/skin/skin.c
===================================================================
--- gui/skin/skin.c	(revision 29810)
+++ gui/skin/skin.c	(working copy)
@@ -717,7 +717,9 @@
   {
    linenumber++;
 
+   if ( strlen( tmp ) == 0 ) continue;
    c=tmp[ strlen( tmp ) - 1 ]; if ( c == '\n' || c == '\r' ) tmp[ strlen( tmp ) - 1 ]=0;
+   if ( strlen( tmp ) == 0 ) continue;
    c=tmp[ strlen( tmp ) - 1 ]; if ( c == '\n' || c == '\r' ) tmp[ strlen( tmp ) - 1 ]=0;
    for ( c=0;c<(int)strlen( tmp );c++ )
     if ( tmp[c] == ';' )
Index: gui/skin/font.c
===================================================================
--- gui/skin/font.c	(revision 29810)
+++ gui/skin/font.c	(working copy)
@@ -87,7 +87,9 @@
   {
    fgets( tmp,255,f ); linenumber++;
 
+   if ( strlen( tmp ) == 0 ) continue;
    c=tmp[ strlen( tmp ) - 1 ]; if ( ( c == '\n' )||( c == '\r' ) ) tmp[ strlen( tmp ) - 1 ]=0;
+   if ( strlen( tmp ) == 0 ) continue;
    c=tmp[ strlen( tmp ) - 1 ]; if ( ( c == '\n' )||( c == '\r' ) ) tmp[ strlen( tmp ) - 1 ]=0;
    for ( c=0;c < (int)strlen( tmp );c++ )
      if ( tmp[c] == ';' ) { tmp[c]=0; break; }