RIOT-OS/RIOT
RIOT-OS/RIOT
1
0
Fork 0
mirror of https://github.com/RIOT-OS/RIOT.git synced 2025-01-17 05:12:57 +01:00
Code Releases Activity

sock_async_event: Implement termination condition for fuzzing

Browse Source 
See: 65c7bbf76d.
This commit is contained in:
Sören Tempel 2020-04-18 12:36:40 +02:00
parent 729e0f95ac
commit 3314388417
2 changed files with 12 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
sys/net/gnrc/sock/gnrc_sock.c
View File

@ -93,7 +93,7 @@ ssize_t gnrc_sock_recv(gnrc_sock_reg_t *reg, gnrc_pktsnip_t **pkt_out,
gnrc_pktsnip_t *pkt, *netif;
msg_t msg;
#ifdef MODULE_FUZZING
#if defined(MODULE_FUZZING) && !defined(MODULE_SOCK_ASYNC_EVENT)
if (gnrc_sock_prevpkt && gnrc_sock_prevpkt == gnrc_pktbuf_fuzzptr) {
exit(EXIT_SUCCESS);
}

11
sys/net/sock/async/event/sock_async_event.c
View File

@ -16,6 +16,11 @@
#include "irq.h"
#include "net/sock/async/event.h"
#ifdef MODULE_FUZZING
extern gnrc_pktsnip_t *gnrc_pktbuf_fuzzptr;
extern gnrc_pktsnip_t *gnrc_sock_prevpkt;
#endif
static void _event_handler(event_t *ev)
{
sock_event_t *event = (sock_event_t *)ev;
@ -36,6 +41,12 @@ static inline void _cb(void *sock, sock_async_flags_t type, void *arg,
ctx->event.cb_arg = arg;
ctx->event.type |= type;
event_post(ctx->queue, &ctx->event.super);
#ifdef MODULE_FUZZING
if (gnrc_sock_prevpkt && gnrc_sock_prevpkt == gnrc_pktbuf_fuzzptr) {
exit(EXIT_SUCCESS);
}
#endif
}
static void _set_ctx(sock_async_ctx_t *ctx, event_queue_t *ev_queue)