diff options
| -rw-r--r-- | sysdeps/posix/getaddrinfo.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/sysdeps/posix/getaddrinfo.c b/sysdeps/posix/getaddrinfo.c index 20e60de393..eb45709be1 100644 --- a/sysdeps/posix/getaddrinfo.c +++ b/sysdeps/posix/getaddrinfo.c @@ -556,6 +556,14 @@ gaih_inet (const char *name, const struct gaih_service *service, } else return -EAI_ADDRFAMILY; + + dupname: + if (req->ai_flags & AI_CANONNAME) + { + canon = strdup (name); + if (canon == NULL) + return -EAI_MEMORY; + } } if (at->family == AF_UNSPEC) @@ -603,6 +611,8 @@ gaih_inet (const char *name, const struct gaih_service *service, return GAIH_OKIFUNSPEC | -EAI_NONAME; } } + + goto dupname; } } |