util/grub-mkrescue: Fix memory leak in write_part()

In the function write_part(), the value of inname is not used beyond
the grub_util_fopen() call, so it should be freed to avoid leakage.

Fixes: CID 314028
Signed-off-by: Darren Kenny <darren.kenny@oracle.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>

diff --git a/util/grub-mkrescue.c b/util/grub-mkrescue.c
index fb4dcc6d58f7774743b5550cd61bee5f10c8e18a..59c48b1238f917f75e8116d8b511ceb5c186ba16 100644 (file)
--- a/util/grub-mkrescue.c
+++ b/util/grub-mkrescue.c
@@ -229,6 +229,7 @@ write_part (FILE *f, const char *srcdir)
   char *inname = grub_util_path_concat (2, srcdir, "partmap.lst");
   char buf[260];
   in = grub_util_fopen (inname, "rb");
+  free (inname);
   if (!in)
     return;
   while (fgets (buf, 256, in))