syslinux_parse: fix memory leak.

Found by: Coverity scan.

diff --git a/grub-core/lib/syslinux_parse.c b/grub-core/lib/syslinux_parse.c
index f6053267f813b761947bf6696eef4870344174b2..2c874b1fa5c364d774317864d75cf7e76701ff71 100644 (file)
--- a/grub-core/lib/syslinux_parse.c
+++ b/grub-core/lib/syslinux_parse.c
@@ -922,6 +922,8 @@ write_entry (struct output_buffer *outbuf,
 
            print_string ("\n");
          }
+       if (ptr && *ptr)
+         grub_free (cmdline);
       }
       break;
     case KERNEL_CHAINLOADER: