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e0570181e4
Since RIOT is an operating system the native binary will never terminate [0]. The termination condition for fuzzing GNRC is that the packet was handled by the network stack and therefore freed. If it is never freed we will deadlock meaning a memory leak was found, afl should be able to detect this through timeouts. This is currently only supported for gnrc_pktbuf_malloc since this is the pktbuf implementation I used for fuzzing. Implementing this in pktbuf.h is not possible. [0]: Except NATIVE_AUTO_EXIT is defined, however, even with that define set RIOT will only terminate when all threads terminated. Unfortunately, gnrc_udp and other network threads will never terminate. |
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| .. | ||
| application_layer | ||
| ble | ||
| credman | ||
| crosslayer | ||
| gnrc | ||
| link_layer | ||
| netdev_test | ||
| netif | ||
| network_layer | ||
| routing | ||
| sock | ||
| transport_layer | ||
| doc.txt | ||
| Kconfig | ||