svn rev #24993: trunk/src/util/gss-kernel-lib/

[ghudson@MIT.EDU]

http://src.mit.edu/fisheye/changelog/krb5/?cs=24993
Commit By: ghudson
Log Message:
Add a missing call in t_kgss_user.c.

The userland side of the gss kernel subset tests was missing a call to
read_iov_token() at the end of the operation sequence.  This mistake
caused a race condition where the child could either exit successfully
(if it finished send_iov_token() before the parent closed its end of
the pipe) or could fail with an EPIPE error from write().


Changed Files:
U   trunk/src/util/gss-kernel-lib/t_kgss_user.c
Modified: trunk/src/util/gss-kernel-lib/t_kgss_user.c
===================================================================
--- trunk/src/util/gss-kernel-lib/t_kgss_user.c	2011-06-27 14:49:44 UTC (rev 24992)
+++ trunk/src/util/gss-kernel-lib/t_kgss_user.c	2011-06-27 21:07:20 UTC (rev 24993)
@@ -384,6 +384,7 @@
     send_iov_token(initiator, to_child);
     read_wrap_token(initiator, from_child);
     read_mic_token(initiator, from_child);
+    read_iov_token(initiator, from_child);
     cleanup_context(initiator);
     close(to_child);
     close(from_child);