diff options
| author | Daniel Willmann <dwillmann@sysmocom.de> | 2014-05-21 15:08:19 +0200 |
|---|---|---|
| committer | Holger Hans Peter Freyther <holger@moiji-mobile.com> | 2014-06-22 16:57:22 +0200 |
| commit | 77ab2f723ee221e0a12f9664383c578e62b7cd13 (patch) | |
| tree | 9f139d71e8294e60e05b3f962acfed75c8089f8a /src/gsm/lapd_core.c | |
| parent | 17aa6b25cb0b720279f5d8221de17b01398d0143 (diff) | |
vty: Avoid use-after-free in VTY telnet interface
If the read callback closes the connection conn is already freed so we
can't derefernce it. Instead return -EBADFD in the read function if it
closed the connection and check for that.
Diffstat (limited to 'src/gsm/lapd_core.c')
0 files changed, 0 insertions, 0 deletions