https://bugs.linaro.org/show_bug.cgi?id=1394
Bug ID: 1394
Summary: CID 56895: Buffer not null terminated:
odp_packet_netmap.c
Product: OpenDataPlane
Version: 1.0
Hardware: Other
OS: Linux
Status: UNCONFIRMED
Severity: normal
Priority: ---
Component: Netmap
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
*** CID 56895: Buffer not null terminated (BUFFER_SIZE_WARNING)
/platform/linux-generic/odp_packet_netmap.c: 72 in nm_do_ioctl()
66 if (fd < 0) {
67 ODP_ERR("Error: cannot get device control socket\n");
68 return -1;
69 }
70
71 memset(&ifr, 0, sizeof(ifr));
>>> CID 56895: Buffer not null terminated (BUFFER_SIZE_WARNING)
>>> Calling strncpy with a maximum size argument of 16 bytes on destination
>>> array "ifr.ifr_ifrn.ifrn_name" of size 16 bytes might leave the destination
>>> string unterminated.
72 strncpy(ifr.ifr_name, pkt_nm->ifname, sizeof(ifr.ifr_name));
73
74 switch (cmd) {
75 case SIOCSIFFLAGS:
76 ifr.ifr_flags = pkt_nm->if_flags & 0xffff;
77 break;
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