From: Daniel Mrzyglod Date: Tue, 10 May 2016 15:49:22 +0000 (+0200) Subject: examples/vm_power_manager: ensure domain name is null terminated X-Git-Tag: spdx-start~6922 X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=42b3f505581ce30ef1f83b96409755f70068d2eb;p=dpdk.git examples/vm_power_manager: ensure domain name is null terminated In add_vm: The string buffer may not have a null terminator if the source string's length is equal to the buffer size Coverity issue: 30691 Fixes: e8ae9b662506 ("examples/vm_power: channel manager and monitor in host") Signed-off-by: Daniel Mrzyglod --- diff --git a/examples/vm_power_manager/channel_manager.c b/examples/vm_power_manager/channel_manager.c index 22c2ddd553..e068ae2864 100644 --- a/examples/vm_power_manager/channel_manager.c +++ b/examples/vm_power_manager/channel_manager.c @@ -667,6 +667,7 @@ add_vm(const char *vm_name) return -1; } strncpy(new_domain->name, vm_name, sizeof(new_domain->name)); + new_domain->name[sizeof(new_domain->name) - 1] = '\0'; new_domain->channel_mask = 0; new_domain->num_channels = 0;