1 files changed, 0 insertions, 88 deletions
diff --git a/debian/patches/0720-mustek_usb2-Avoid-stack-smashing.patch b/debian/patches/0720-mustek_usb2-Avoid-stack-smashing.patch
deleted file mode 100644
index 747bcde..0000000
--- a/debian/patches/0720-mustek_usb2-Avoid-stack-smashing.patch
+++ /dev/null
@@ -1,88 +0,0 @@
-From 93340afddfbc4085a5297fe635b65dd7f7f3ef05 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Bernhard=20=C3=9Cbelacker?= <bernhardu@mailbox.org>
-Date: Mon, 17 Dec 2018 00:05:43 +0100
-Subject: [PATCH] mustek_usb2: Avoid stack smashing.  Fixes #35
-
-Use a properly sized variable in call to sanei_usb_{read,write}_bulk.
-
-Debian-Bug: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=886777
-Debian-Bug: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=907972
----
- backend/mustek_usb2_asic.c | 18 ++++++++++++++----
- 1 file changed, 14 insertions(+), 4 deletions(-)
-
-diff --git a/backend/mustek_usb2_asic.c b/backend/mustek_usb2_asic.c
-index b5f3b0a4..b31c7494 100644
---- a/backend/mustek_usb2_asic.c
-+++ b/backend/mustek_usb2_asic.c
-@@ -255,6 +255,7 @@ Mustek_DMARead (PAsic chip, unsigned int size, SANE_Byte * lpdata)
-   STATUS status = STATUS_GOOD;
-   unsigned int i, buf[1];
-   unsigned int read_size;
-+  size_t read_size_usb;
- 
-   DBG (DBG_ASIC, "Mustek_DMARead: Enter\n");
- 
-@@ -268,9 +269,11 @@ Mustek_DMARead (PAsic chip, unsigned int size, SANE_Byte * lpdata)
-       SetRWSize (chip, 1, buf[0]);
-       status = WriteIOControl (chip, 0x03, 0, 4, (SANE_Byte *) (buf));
- 
-+      read_size_usb = buf[0];
-       status =
- 	sanei_usb_read_bulk (chip->fd, lpdata + i * read_size,
--			     (size_t *) buf);
-+                             &read_size_usb);
-+      buf[0] = read_size_usb;
-       if (status != STATUS_GOOD)
- 	{
- 	  DBG (DBG_ERR, "Mustek_DMARead: read error\n");
-@@ -284,9 +287,11 @@ Mustek_DMARead (PAsic chip, unsigned int size, SANE_Byte * lpdata)
-       SetRWSize (chip, 1, buf[0]);
-       status = WriteIOControl (chip, 0x03, 0, 4, (SANE_Byte *) (buf));
- 
-+      read_size_usb = buf[0];
-       status =
- 	sanei_usb_read_bulk (chip->fd, lpdata + i * read_size,
--			     (size_t *) buf);
-+                             &read_size_usb);
-+      buf[0] = read_size_usb;
-       if (status != STATUS_GOOD)
- 	{
- 	  DBG (DBG_ERR, "Mustek_DMARead: read error\n");
-@@ -307,6 +312,7 @@ Mustek_DMAWrite (PAsic chip, unsigned int size, SANE_Byte * lpdata)
-   unsigned int buf[1];
-   unsigned int i;
-   unsigned int write_size;
-+  size_t write_size_usb;
- 
-   DBG (DBG_ASIC, "Mustek_DMAWrite: Enter:size=%d\n", size);
- 
-@@ -320,9 +326,11 @@ Mustek_DMAWrite (PAsic chip, unsigned int size, SANE_Byte * lpdata)
-       SetRWSize (chip, 0, buf[0]);
-       WriteIOControl (chip, 0x02, 0, 4, (SANE_Byte *) buf);
- 
-+      write_size_usb = buf[0];
-       status =
- 	sanei_usb_write_bulk (chip->fd, lpdata + i * write_size,
--			      (size_t *) buf);
-+                              &write_size_usb);
-+      buf[0] = write_size_usb;
-       if (status != STATUS_GOOD)
- 	{
- 	  DBG (DBG_ERR, "Mustek_DMAWrite: write error\n");
-@@ -337,9 +345,11 @@ Mustek_DMAWrite (PAsic chip, unsigned int size, SANE_Byte * lpdata)
-       SetRWSize (chip, 0, buf[0]);
-       WriteIOControl (chip, 0x02, 0, 4, (SANE_Byte *) buf);
- 
-+      write_size_usb = buf[0];
-       status =
- 	sanei_usb_write_bulk (chip->fd, lpdata + i * write_size,
--			      (size_t *) buf);
-+                              &write_size_usb);
-+      buf[0] = write_size_usb;
-       if (status != STATUS_GOOD)
- 	{
- 	  DBG (DBG_ERR, "Mustek_DMAWrite: write error\n");
--- 
-2.18.1
-