X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Flexer.c;h=cc2f8ca8e54e35407569b3a26bcb62923846fbee;hb=b9799cdd10b30ea96d9178b7a0d48504d052228c;hp=66324a2508701b65e63261c209e096285bf8b031;hpb=3417680e253b1bfc4519347ef06536378026be2a;p=pspp-builds.git

diff --git a/src/lexer.c b/src/lexer.c
index 66324a25..cc2f8ca8 100644
--- a/src/lexer.c
+++ b/src/lexer.c
@@ -92,6 +92,7 @@ static void dump_token (void);
 void
 lex_init (void)
 {
+  ds_init (&tokstr, 64);
   ds_init (&put_tokstr, 64);
   if (!lex_get_line ())
     unexpected_eof ();
@@ -100,7 +101,8 @@ lex_init (void)
 void
 lex_done (void)
 {
-  ds_destroy(&put_tokstr);
+  ds_destroy (&put_tokstr);
+  ds_destroy (&tokstr);
 }
 
 
@@ -806,7 +808,7 @@ lex_preprocess_line (void)
 	dot = 1;
 	len--;
       }
-    else if (len == 0 && get_nullline() )
+    else if (len == 0 && get_nulline ())
       dot = 1;
     else
       dot = 0;