1 files changed, 0 insertions, 46 deletions
diff --git a/abs/core-testing/libsndfile/overflow.dpatch b/abs/core-testing/libsndfile/overflow.dpatch
deleted file mode 100644
index 108b68c..0000000
--- a/abs/core-testing/libsndfile/overflow.dpatch
+++ /dev/null
@@ -1,46 +0,0 @@
-#! /bin/sh /usr/share/dpatch/dpatch-run
-## overflow.dpatch by Samuel Mimram <smimram@debian.org>
-##
-## All lines beginning with `## DP:' are a description of the patch.
-## DP: Fix a buffer overflow (CVE-2007-4974). See #443386.
-
-@DPATCH@
-diff -urNad libsndfile-1.0.17~/src/flac.c libsndfile-1.0.17/src/flac.c
---- libsndfile-1.0.17~/src/flac.c	2007-09-20 23:38:16.000000000 +0000
-+++ libsndfile-1.0.17/src/flac.c	2007-09-20 23:38:16.000000000 +0000
-@@ -57,7 +57,7 @@
- ** Private static functions.
- */
- 
--#define ENC_BUFFER_SIZE 4096
-+#define ENC_BUFFER_SIZE 8192
- 
- typedef enum
- {	PFLAC_PCM_SHORT = 0,
-@@ -202,6 +202,17 @@
- 	const FLAC__int32* const *buffer = pflac->wbuffer ;
- 	unsigned i = 0, j, offset ;
- 
-+	/*
-+	**	frame->header.blocksize is variable and we're using a constant blocksize
-+	**	of FLAC__MAX_BLOCK_SIZE.
-+	**	Check our assumptions here.
-+	*/
-+	if (frame->header.blocksize > FLAC__MAX_BLOCK_SIZE)
-+	{	psf_log_printf (psf, "Ooops : frame->header.blocksize (%d) > FLAC__MAX_BLOCK_SIZE (%d)\n", __func__, __LINE__, frame->header.blocksize, FLAC__MAX_BLOCK_SIZE) ;
-+		psf->error = SFE_INTERNAL ;
-+		return 0 ;
-+		} ;
-+
- 	if (pflac->ptr == NULL)
- 	{	/*
- 		**	Not sure why this code is here and not elsewhere.
-@@ -210,7 +221,7 @@
- 		pflac->bufferbackup = SF_TRUE ;
- 		for (i = 0 ; i < frame->header.channels ; i++)
- 		{	if (pflac->rbuffer [i] == NULL)
--				pflac->rbuffer [i] = calloc (frame->header.blocksize, sizeof (FLAC__int32)) ;
-+				pflac->rbuffer [i] = calloc (FLAC__MAX_BLOCK_SIZE, sizeof (FLAC__int32)) ;
- 			memcpy (pflac->rbuffer [i], buffer [i], frame->header.blocksize * sizeof (FLAC__int32)) ;
- 			} ;
- 		pflac->wbuffer = (const FLAC__int32* const*) pflac->rbuffer ;