| commit | fae603121428ba83b7343c88e68a7144525ab3eb | [log] [tgz] |
|---|---|---|
| author | Stefan Richter <stefanr@s5r6.in-berlin.de> | Wed Feb 20 21:10:06 2008 +0100 |
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | Thu Feb 21 19:05:56 2008 +0100 |
| tree | 41283a905b089cee26103187e54935abffb88207 | |
| parent | 09d7328e62e3b4cefe4bf3eeeeacb54f62a7ae5c [diff] |
firewire: fix NULL pointer deref. and resource leak By supplying ioctl()s in the wrong order, a userspace client was able to trigger NULL pointer dereferences. Furthermore, by calling ioctl_create_iso_context more than once, new contexts could be created without ever freeing the previously created contexts. Thanks to Anders Blomdell for the report. Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>