27 lines
845 B
C
27 lines
845 B
C
$NetBSD: patch-src_file__io.c,v 1.1 2015/01/03 18:43:48 spz Exp $
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patch for
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http://secunia.com/advisories/61132
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from
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https://github.com/erikd/libsndfile/commit/725c7dbb95bfaf8b4bb7b04820e3a00cceea9ce6
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part 1 of 2
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--- src/file_io.c.orig 2011-01-19 10:12:28.000000000 +0000
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+++ src/file_io.c
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@@ -1,5 +1,5 @@
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/*
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-** Copyright (C) 2002-2011 Erik de Castro Lopo <erikd@mega-nerd.com>
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+** Copyright (C) 2002-2014 Erik de Castro Lopo <erikd@mega-nerd.com>
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** Copyright (C) 2003 Ross Bencina <rbencina@iprimus.com.au>
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**
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** This program is free software; you can redistribute it and/or modify
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@@ -358,6 +358,9 @@ psf_fwrite (const void *ptr, sf_count_t
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{ sf_count_t total = 0 ;
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ssize_t count ;
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+ if (bytes == 0 || items == 0)
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+ return 0 ;
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+
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if (psf->virtual_io)
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return psf->vio.write (ptr, bytes*items, psf->vio_user_data) / bytes ;
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