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| author | Carl Hetherington <carl@carlh.net> | 2011-08-09 12:53:24 +0000 |
|---|---|---|
| committer | Carl Hetherington <carl@carlh.net> | 2011-08-09 12:53:24 +0000 |
| commit | 7aac277ce1843676084c07365104ee5ac9210695 (patch) | |
| tree | 669bc4824b72ffd0eb8c6d24eae09f4656719d5a /libs/ardour/sndfilesource.cc | |
| parent | 2b2d49fffae72bd2081e783ebe1fc3064b79653f (diff) | |
Add a few asserts.
git-svn-id: svn://localhost/ardour2/branches/3.0@9966 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/ardour/sndfilesource.cc')
| -rw-r--r-- | libs/ardour/sndfilesource.cc | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/libs/ardour/sndfilesource.cc b/libs/ardour/sndfilesource.cc index e5ba83015d..47571cead6 100644 --- a/libs/ardour/sndfilesource.cc +++ b/libs/ardour/sndfilesource.cc @@ -269,6 +269,8 @@ SndFileSource::sample_rate () const framecnt_t SndFileSource::read_unlocked (Sample *dst, framepos_t start, framecnt_t cnt) const { + assert (cnt >= 0); + int32_t nread; float *ptr; uint32_t real_cnt; @@ -306,6 +308,8 @@ SndFileSource::read_unlocked (Sample *dst, framepos_t start, framecnt_t cnt) con file_cnt = cnt; } + assert (file_cnt >= 0); + if (file_cnt != cnt) { framepos_t delta = cnt - file_cnt; memset (dst+file_cnt, 0, sizeof (Sample) * delta); |