Remove unused patches.

xrdp-0.9.18-cve-2022-23613.patch

@@ -1,47 +0,0 @@
-From eb4a8e342dcf848ca716792763ca1904e913ca9d Mon Sep 17 00:00:00 2001
-From: matt335672 <30179339+matt335672@users.noreply.github.com>
-Date: Wed, 2 Feb 2022 10:39:50 +0000
-Subject: [PATCH] Add lower bound to sesman data input size check
-
----
- sesman/sesman.c | 8 +++++---
- 1 file changed, 5 insertions(+), 3 deletions(-)
-
-diff --git a/sesman/sesman.c b/sesman/sesman.c
-index a85769053..e2b057e6a 100644
---- a/sesman/sesman.c
-+++ b/sesman/sesman.c
-@@ -276,6 +276,7 @@ sesman_close_all(void)
- static int
- sesman_data_in(struct trans *self)
- {
-+#define HEADER_SIZE 8
-     int version;
-     int size;
- 
-@@ -283,9 +284,9 @@ sesman_data_in(struct trans *self)
-     {
-         in_uint32_be(self->in_s, version);
-         in_uint32_be(self->in_s, size);
--        if (size > self->in_s->size)
-+        if (size < HEADER_SIZE || size > self->in_s->size)
-         {
--            LOG(LOG_LEVEL_ERROR, "sesman_data_in: bad message size");
-+            LOG(LOG_LEVEL_ERROR, "sesman_data_in: bad message size %d", size);
-             return 1;
-         }
-         self->header_size = size;
-@@ -302,11 +303,12 @@ sesman_data_in(struct trans *self)
-             return 1;
-         }
-         /* reset for next message */
--        self->header_size = 8;
-+        self->header_size = HEADER_SIZE;
-         self->extra_flags = 0;
-         init_stream(self->in_s, 0); /* Reset input stream pointers */
-     }
-     return 0;
-+#undef HEADER_SIZE
- }
- 
- /******************************************************************************/

xrdp-0.9.18-imlib2.patch

@@ -1,22 +0,0 @@
-From 3de1e966b4c4113fd901f9ecd00cf59a3759e745 Mon Sep 17 00:00:00 2001
-From: matt335672 <30179339+matt335672@users.noreply.github.com>
-Date: Wed, 12 Jan 2022 11:41:26 +0000
-Subject: [PATCH] Support imlib2 on RHEL 7
-
----
- configure.ac | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/configure.ac b/configure.ac
-index 44ac95a60..a7a10bf6e 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -224,7 +224,7 @@ case "$with_imlib2" in
-         use_imlib2=no
-         ;;
-     yes)
--        PKG_CHECK_MODULES([IMLIB2], [imlib2 >= 1.4.10],
-+        PKG_CHECK_MODULES([IMLIB2], [imlib2 >= 1.4.5],
-             [use_imlib2=yes],
-             [AC_MSG_ERROR([please install libimlib2-dev or imlib2-devel])])
-         ;;