From: Ben Pfaff <blp@cs.stanford.edu>
Date: Sat, 23 Feb 2019 01:22:06 +0000 (-0800)
Subject: pspp-dump-sav: Fix memory leaks.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=334d3cf790a15d8d834469cdc8a6dea6d7f4f3c5;p=pspp

pspp-dump-sav: Fix memory leaks.

Found by Address Sanitizer.
---

diff --git a/utilities/pspp-dump-sav.c b/utilities/pspp-dump-sav.c
index 70687ebc80..0aed9cf614 100644
--- a/utilities/pspp-dump-sav.c
+++ b/utilities/pspp-dump-sav.c
@@ -236,6 +236,8 @@ main (int argc, char *argv[])
       else if (r.compression == COMP_ZLIB)
         read_zlib_compressed_data (&r);
 
+      free (r.var_widths);
+
       fclose (r.file);
     }
 
@@ -1018,6 +1020,8 @@ read_character_encoding (struct sfm_reader *r, size_t size, size_t count)
   read_string (r, encoding, count + 1);
 
   printf ("%08llx: Character Encoding: %s\n", posn, encoding);
+
+  free (encoding);
 }
 
 static void