diff options
Diffstat (limited to 'src/ipcpd/shim-udp')
| -rw-r--r-- | src/ipcpd/shim-udp/main.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/ipcpd/shim-udp/main.c b/src/ipcpd/shim-udp/main.c index e9c15579..c2f86067 100644 --- a/src/ipcpd/shim-udp/main.c +++ b/src/ipcpd/shim-udp/main.c @@ -776,17 +776,25 @@ static int ipcp_udp_name_reg(char * name) uint32_t dns_addr; uint32_t ip_addr; #endif + char * name_dup; if (strlen(name) > 24) { LOG_ERR("DNS names cannot be longer than 24 chars."); return -1; } + name_dup = strdup(name); + if (name_dup == NULL) { + LOG_ERR("Failed to duplicate name."); + return -ENOMEM; + } + pthread_rwlock_rdlock(&ipcpi.state_lock); - if (ipcp_data_reg_add_entry(ipcpi.data, name)) { + if (ipcp_data_reg_add_entry(ipcpi.data, name_dup)) { pthread_rwlock_unlock(&ipcpi.state_lock); LOG_ERR("Failed to add %s to local registry.", name); + free(name_dup); return -1; } |