diff options
| author | Tetsuo NAKAGAWA <nakagawa@mxc.nes.nec.co.jp> | 2010-01-04 18:19:47 -0800 |
|---|---|---|
| committer | Justin Pettit <jpettit@nicira.com> | 2010-01-04 18:19:47 -0800 |
| commit | 84f7e9b6d0f8730f4b470ffdc339b0e66dcd958e (patch) | |
| tree | 0dadf688ac68073d5fa80a08722823ab7c61e5d0 | |
| parent | e9fec732de89569a5fd51325dc9c60520d3e28a3 (diff) | |
| download | openvswitch-84f7e9b6d0f8730f4b470ffdc339b0e66dcd958e.tar.gz | |
ofproto: Fix segfault when changing command execution settings
If the remote command execution settings are changed and a NULL argument
is given for the directory, a crash would occur. With this change, the
default directory is used.
| -rw-r--r-- | ofproto/executer.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/ofproto/executer.c b/ofproto/executer.c index bc42ccf86..b78b0df09 100644 --- a/ofproto/executer.c +++ b/ofproto/executer.c @@ -508,5 +508,7 @@ executer_set_acl(struct executer *e, const char *acl, const char *dir) free(e->command_acl); e->command_acl = xstrdup(acl); free(e->command_dir); - e->command_dir = xstrdup(dir); + e->command_dir = (dir + ? xstrdup(dir) + : xasprintf("%s/commands", ovs_pkgdatadir)); } |