kaspar/RIOT
1
0
Fork 0
mirror of https://github.com/RIOT-OS/RIOT.git synced 2025-12-29 08:21:18 +01:00
Code Releases Activity

gnrc/pktbuf: avoid memcpy if size <= 0

Browse Source
This commit is contained in:
Kaspar Schleiser 2019-01-16 15:38:20 +01:00
parent e65a017f19
commit a2d679c76f
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
sys/net/gnrc/pktbuf_static/gnrc_pktbuf_static.c
View File

@ -380,11 +380,11 @@ static gnrc_pktsnip_t *_create_snip(gnrc_pktsnip_t *next, const void *data, size
_pktbuf_free(pkt, sizeof(gnrc_pktsnip_t));
return NULL;
}
if (data != NULL) {
memcpy(_data, data, size);
}
}
_set_pktsnip(pkt, next, _data, size, type);
if (data != NULL) {
memcpy(_data, data, size);
}
return pkt;
}