diff options
Diffstat (limited to 'src/double64.c')
| -rw-r--r-- | src/double64.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/double64.c b/src/double64.c index ce60699..b318ea8 100644 --- a/src/double64.c +++ b/src/double64.c @@ -1,5 +1,5 @@ /* -** Copyright (C) 1999-2012 Erik de Castro Lopo <erikd@mega-nerd.com> +** Copyright (C) 1999-2015 Erik de Castro Lopo <erikd@mega-nerd.com> ** ** This program is free software; you can redistribute it and/or modify ** it under the terms of the GNU Lesser General Public License as published by @@ -91,6 +91,11 @@ int double64_init (SF_PRIVATE *psf) { static int double64_caps ; + if (psf->sf.channels < 1) + { psf_log_printf (psf, "double64_init : internal error : channels = %d\n", psf->sf.channels) ; + return SFE_INTERNAL ; + } ; + double64_caps = double64_get_capability (psf) ; psf->blockwidth = sizeof (double) * psf->sf.channels ; |