From 11f7324bd33d0105bf8e3816b5bb599bac197255 Mon Sep 17 00:00:00 2001
From: Sam Varshavchik
Date: Fri, 24 Apr 2015 07:02:07 -0400
Subject: Fix use after free.

---
 maildir/maildircache.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'maildir/maildircache.c')

diff --git a/maildir/maildircache.c b/maildir/maildircache.c
index 9f14e82..4db3a03 100644
--- a/maildir/maildircache.c
+++ b/maildir/maildircache.c
@@ -249,17 +249,18 @@ FILE	*fp;
 			exit(1);
 		}
 	}
-	free(f);
 
 	if ( fwrite(data, strlen(data), 1, fp) != 1 || fflush(fp)
 	     || ferror(fp))
 	{
 		fclose(fp);
 		unlink(f);	/* Problems */
+		free(f);
 		fprintf(stderr, "CRIT: maildircache: Cache create failure - write error.\n");
 		exit(1);
 	}
 	else	fclose(fp);
+	free(f);
 	exit(0);
 }
 
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