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From df18323c622b54221ee7ace74b177cdcccc152d7 Mon Sep 17 00:00:00 2001
From: "Brett T. Warden" <brett.t.warden@intel.com>
Date: Tue, 28 Aug 2018 12:01:17 -0700
Subject: [PATCH] Check MAX_CHANNELS in sndfile-deinterleave
Allocated buffer has space for only 16 channels. Verify that input file
meets this limit.
Fixes #397
---
programs/sndfile-deinterleave.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/programs/sndfile-deinterleave.c b/programs/sndfile-deinterleave.c
index 53660310..225b4d54 100644
--- a/programs/sndfile-deinterleave.c
+++ b/programs/sndfile-deinterleave.c
@@ -89,6 +89,13 @@ main (int argc, char **argv)
exit (1) ;
} ;
+ if (sfinfo.channels > MAX_CHANNELS)
+ { printf ("\nError : Input file '%s' has too many (%d) channels. Limit is %d.\n",
+ argv [1], sfinfo.channels, MAX_CHANNELS) ;
+ exit (1) ;
+ } ;
+
+
state.channels = sfinfo.channels ;
sfinfo.channels = 1 ;
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