proxmox-mirrors/mirror_frr
1
0
Fork 0
mirror of https://git.proxmox.com/git/mirror_frr synced 2025-05-28 17:44:38 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Merge pull request #7602 from donaldsharp/ldp_use_after_free

Browse Source 
ldpd: Prevent usage after free
This commit is contained in:
Renato Westphal 2020-11-25 14:51:53 -03:00 committed by GitHub
commit 68cd847ee6
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
ldpd/lde.c
View File

@ -73,6 +73,7 @@ struct ldpd_conf *ldeconf;
struct nbr_tree lde_nbrs = RB_INITIALIZER(&lde_nbrs);
static struct imsgev *iev_ldpe;
static struct imsgev iev_main_sync_data;
static struct imsgev *iev_main, *iev_main_sync;
/* lde privileges */
@ -148,8 +149,8 @@ lde(void)
&iev_main->ev_read);
iev_main->handler_write = ldp_write_handler;
if ((iev_main_sync = calloc(1, sizeof(struct imsgev))) == NULL)
fatal(NULL);
memset(&iev_main_sync_data, 0, sizeof(iev_main_sync_data));
iev_main_sync = &iev_main_sync_data;
imsg_init(&iev_main_sync->ibuf, LDPD_FD_SYNC);
/* create base configuration */
@ -203,7 +204,6 @@ lde_shutdown(void)
if (iev_ldpe)
free(iev_ldpe);
free(iev_main);
free(iev_main_sync);
log_info("label decision engine exiting");