drop merged patches

1 files changed, 0 insertions, 34 deletions

diff --git a/debian/patches/0004-libports-avoid-realloc-3-corner-case.patch b/debian/patches/0004-libports-avoid-realloc-3-corner-case.patch
deleted file mode 100644
index 7af7f42b..00000000
--- a/debian/patches/0004-libports-avoid-realloc-3-corner-case.patch
+++ /dev/null
@@ -1,34 +0,0 @@
-From 430cd222921336dc9e06170c2e4a2e7024a8cadb Mon Sep 17 00:00:00 2001
-From: Justus Winter <4winter@informatik.uni-hamburg.de>
-Date: Mon, 16 Jun 2014 17:34:22 +0200
-Subject: [PATCH 4/5] libports: avoid realloc(3) corner case
-
-If the size argument is 0, realloc may either return NULL, or return a
-pointer that is only valid for use with free(3).  In either case, the
-memory is freed.  So if realloc would return NULL (it does not on
-GNU), the current code would double free p.
-
-Found using the Clang Static Analyzer.
-
-* libports/bucket-iterate.c (_ports_bucket_class_iterate): Avoid
-calling realloc if no ports were matched.
----
- libports/bucket-iterate.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/libports/bucket-iterate.c b/libports/bucket-iterate.c
-index babc204..2d1b00d 100644
---- a/libports/bucket-iterate.c
-+++ b/libports/bucket-iterate.c
-@@ -65,7 +65,7 @@ _ports_bucket_class_iterate (struct port_bucket *bucket,
-     }
-   pthread_mutex_unlock (&_ports_lock);
- 
--  if (n != nr_items)
-+  if (n != 0 && n != nr_items)
-     {
-       /* We allocated too much.  Release unused memory.  */
-       void **new = realloc (p, n * sizeof *p);
--- 
-2.0.0
-