1 files changed, 17 insertions, 0 deletions
diff --git a/audio/libmad/files/patch-layer3.c b/audio/libmad/files/patch-layer3.c
new file mode 100644
index 000000000000..5f7455f5382b
--- /dev/null
+++ b/audio/libmad/files/patch-layer3.c
@@ -0,0 +1,17 @@
+Obtained from:	https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=508133#15
+
+--- layer3.c.orig	2004-01-23 09:41:32 UTC
++++ layer3.c
+@@ -2608,6 +2608,12 @@ int mad_layer_III(struct mad_stream *str
+     next_md_begin = 0;
+ 
+   md_len = si.main_data_begin + frame_space - next_md_begin;
++  if (md_len + MAD_BUFFER_GUARD > MAD_BUFFER_MDLEN)
++  {
++	stream->error = MAD_ERROR_LOSTSYNC;
++	stream->sync = 0;
++	return -1;
++  }
+ 
+   frame_used = 0;
+