usr.bin: readcore: Make sure we close the dump fd

Signed-off-by: Ian Moffett <ian@osmora.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/usr.bin/readcore/readcore.c b/usr.bin/readcore/readcore.c
index f403196..dbb6982 100644
--- a/usr.bin/readcore/readcore.c
+++ b/usr.bin/readcore/readcore.c
@@ -73,5 +73,6 @@ main(int argc, char **argv)
     }
 
     parse_core(&core);
+    close(fd);
     return 0;
 }