Proxmox/qemu-server
5
0
Fork 0
mirror of git://git.proxmox.com/git/qemu-server.git synced 2025-01-08 21:18:03 +03:00
Code Releases Activity

qmeventd: catch calloc error

Browse Source 
even if close to impossible to happen, NULL dereferences are never
nice..

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
This commit is contained in:
Thomas Lamprecht 2021-02-11 16:48:51 +01:00
parent aedf820870
commit 6d4f89b6a4
1 changed files with 5 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
qmeventd/qmeventd.c
View File

@ -353,6 +353,11 @@ void
add_new_client(int client_fd) add_new_client(int client_fd)
{ {
struct Client *client = calloc(sizeof(struct Client), 1); struct Client *client = calloc(sizeof(struct Client), 1);
if (client == NULL) {
fprintf(stderr, "could not add new client - allocation failed!\n");
fflush(stderr);
return;
}
client->state = STATE_HANDSHAKE; client->state = STATE_HANDSHAKE;
client->type = CLIENT_NONE; client->type = CLIENT_NONE;
client->fd = client_fd; client->fd = client_fd;