diff options
| author | paul <paul> | 2004-12-22 00:15:34 +0000 |
|---|---|---|
| committer | paul <paul> | 2004-12-22 00:15:34 +0000 |
| commit | 0e43a2bcc0b044ec8e92108811c1341076938af9 (patch) | |
| tree | b57ec33d9184ddbd0bfcd5d41344300440428c69 /lib | |
| parent | 4ba9b9247222a6031a8060ddd39bfb19d90624e8 (diff) | |
2004-12-21 Paul Jakma <paul.jakma@sun.com>
* stream.c: Dont allocate streams with 0 sized data buffers
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/ChangeLog | 1 | ||||
| -rw-r--r-- | lib/stream.c | 5 |
2 files changed, 6 insertions, 0 deletions
diff --git a/lib/ChangeLog b/lib/ChangeLog index 065cddd0..07eb21d1 100644 --- a/lib/ChangeLog +++ b/lib/ChangeLog @@ -2,6 +2,7 @@ * if.h: Add more 'non-generic' IFF_ flags. * if.c: IFF_NOXMIT/IFF_VIRTUAL interfaces are 'loopback like' + * stream.c: Dont allocate streams with 0 sized data buffers 2004-12-17 Andrew J. Schorr <ajschorr@alumni.princeton.edu> diff --git a/lib/stream.c b/lib/stream.c index 2d4de760..1b85b130 100644 --- a/lib/stream.c +++ b/lib/stream.c @@ -46,6 +46,11 @@ stream_new (size_t size) { struct stream *s; + assert (size > 0); + + if (size == 0) + return NULL; + s = XCALLOC (MTYPE_STREAM, sizeof (struct stream)); s->data = XCALLOC (MTYPE_STREAM_DATA, size); |