Updated test_post.c to not ignore specific error on W32 if libcurl

is built with workaround for WinSock bug.

1 files changed, 4 insertions, 2 deletions

diff --git a/src/testcurl/test_post.c b/src/testcurl/test_post.c
index 992f8b8b..7872e652 100644
--- a/src/testcurl/test_post.c
+++ b/src/testcurl/test_post.c
@@ -598,8 +598,10 @@ testMultithreadedPostCancelPart(int flags)
   if (CURLE_HTTP_RETURNED_ERROR != (errornum = curl_easy_perform (c)))
     {
 #ifdef _WIN32
-      if (0 != (flags & FLAG_SLOW_READ) && CURLE_RECV_ERROR == errornum)
-        {
+      curl_version_info_data *curlverd = curl_version_info(CURLVERSION_NOW);
+      if (0 != (flags & FLAG_SLOW_READ) && CURLE_RECV_ERROR == errornum &&
+          (curlverd == NULL || curlverd->ares_num < 0x073100) )
+        { /* libcurl up to version 7.49.0 didn't have workaround for WinSock bug */
           fprintf (stderr, "Ignored curl_easy_perform expected failure on W32 with \"slow read\".\n");
           result = 0;
         }