Restore ptmp_timeout for cases where no timeout is passed.

diff --git a/src/interfaces/libpq/fe-misc.c b/src/interfaces/libpq/fe-misc.c
index e820ad7..32b197b 100644 (file)
--- a/src/interfaces/libpq/fe-misc.c
+++ b/src/interfaces/libpq/fe-misc.c
@@ -25,7 +25,7 @@
  *
  *
  * IDENTIFICATION
- *       $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-misc.c,v 1.81 2002/10/14 17:15:11 momjian Exp $
+ *       $Header: /cvsroot/pgsql/src/interfaces/libpq/fe-misc.c,v 1.82 2002/10/14 17:33:08 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -790,6 +790,7 @@ pqWaitTimed(int forRead, int forWrite, PGconn *conn, const struct timeval *timeo
        fd_set          except_mask;
 
        struct timeval tmp_timeout;
+       struct timeval *ptmp_timeout = NULL;
 
        if (conn->sock < 0)
        {
@@ -826,9 +827,10 @@ retry5:
                         *      use copy
                         */
                        tmp_timeout = *timeout;
+                       ptmp_timeout = &tmp_timeout;
                }
                if (select(conn->sock + 1, &input_mask, &output_mask,
-                                  &except_mask, &tmp_timeout) < 0)
+                                  &except_mask, ptmp_timeout) < 0)
                {
                        if (SOCK_ERRNO == EINTR)
                                goto retry5;