[dpdk-dev] [PATCH] examples/vm_power_manager: fix string overflow

[Reshma Pattan]

Use strlcpy instead of strcpy to fix string overflow.

Coverity issue: 337671
Fixes: a63504a90f ("examples/power: add JSON string handling")
CC: david.h...@intel.com
CC: sta...@dpdk.org

Signed-off-by: Reshma Pattan <reshma.pat...@intel.com>
---
 examples/vm_power_manager/channel_monitor.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/examples/vm_power_manager/channel_monitor.c 
b/examples/vm_power_manager/channel_monitor.c
index 74df0fe20..0b44a74b5 100644
--- a/examples/vm_power_manager/channel_monitor.c
+++ b/examples/vm_power_manager/channel_monitor.c
@@ -159,7 +159,8 @@ parse_json_to_pkt(json_t *element, struct channel_packet 
*pkt)
                        if (ret)
                                return ret;
                } else if (!strcmp(key, "name")) {
-                       strcpy(pkt->vm_name, json_string_value(value));
+                       strlcpy(pkt->vm_name, json_string_value(value),
+                                       sizeof(pkt->vm_name));
                } else if (!strcmp(key, "command")) {
                        char command[32];
                        strlcpy(command, json_string_value(value), 32);
-- 
2.17.1