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-rw-r--r--lib/url.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/url.c b/lib/url.c
index 561ab8202..dabf6e3c0 100644
--- a/lib/url.c
+++ b/lib/url.c
@@ -644,9 +644,11 @@ CURLcode curl_connect(CURL *curl, CURLconnect **in_connect)
struct UrlData *data = curl;
struct connectdata *conn;
- /* I believe the longest possible name in a DNS is set to 255 letters, FQDN
- so this should be safe: */
- char hostent_buf[512];
+ /* I believe the longest possible name in a DNS is set to 255 letters, FQDN.
+ Although the buffer required for storing all possible aliases and IP
+ numbers is according to Stevens' Unix Network Programming 2nd editor,
+ p. 304: 8192 bytes. Let's go with that! */
+ char hostent_buf[8192];
if(!data || (data->handle != STRUCT_OPEN))
return CURLE_BAD_FUNCTION_ARGUMENT; /* TBD: make error codes */