libssh: use CURL_PATH_MAX instead of PATH_MAX

Follow-up to facf59c30e9a6a10c4

Reported-by: Viktor Szakats
Bug: https://github.com/curl/curl/pull/15285#issuecomment-2416947731
Closes #15309

diff --git a/lib/vssh/libssh.c b/lib/vssh/libssh.c
index 2dbe861c37c9590ddb5e6dc0d0433b7edec323b3..b8319ff94b5df6e81fcf35b9406af4913726b320 100644 (file)
--- a/lib/vssh/libssh.c
+++ b/lib/vssh/libssh.c
@@ -2146,7 +2146,7 @@ static CURLcode myssh_setup_connection(struct Curl_easy *data,
   data->req.p.ssh = ssh = calloc(1, sizeof(struct SSHPROTO));
   if(!ssh)
     return CURLE_OUT_OF_MEMORY;
-  Curl_dyn_init(&sshc->readdir_buf, PATH_MAX * 2);
+  Curl_dyn_init(&sshc->readdir_buf, CURL_PATH_MAX * 2);
 
   return CURLE_OK;
 }