From: Jeremy Harris <jgh146exb@wizmail.org>
Date: Sat, 24 Sep 2016 16:11:19 +0000 (+0100)
Subject: Delivery: fix memory leak
X-Git-Tag: exim-4_88_RC2~18
X-Git-Url: https://git.exim.org/exim.git/commitdiff_plain/c0741086da04768bb4c9e896b311ad3c1166b631

Delivery: fix memory leak
---

diff --git a/src/src/deliver.c b/src/src/deliver.c
index 357c60702..eb6c70515 100644
--- a/src/src/deliver.c
+++ b/src/src/deliver.c
@@ -5555,7 +5555,11 @@ Otherwise it might be needed again. */
 	"journal file\n", big_buffer);
       }
     rewind(jread);
-    journal_fd = fileno(jread);
+    if ((journal_fd = dup(fileno(jread))) < 0)
+      journal_fd = fileno(jread);
+    else
+      (void) fclose(jread);	/* Try to not leak the FILE resource */
+
     /* Panic-dies on error */
     (void)spool_write_header(message_id, SW_DELIVERING, NULL);
     }