From: Tom Hughes <tom@compton.nu>
Date: Wed, 20 Oct 2004 12:25:59 +0000 (+0000)
Subject: When nuking threads we set their status to VgTs_Empty. This patch
X-Git-Tag: svn/VALGRIND_3_0_0~1477
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=a3c298ae3069127668182f4875df52040b8c969e;p=thirdparty%2Fvalgrind.git

When nuking threads we set their status to VgTs_Empty. This patch
ensures that any associated mutex and conditional variable pointers
are also cleared so that the thread state appears sane.

BUG: 91599


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@2818
---

diff --git a/coregrind/vg_scheduler.c b/coregrind/vg_scheduler.c
index 02d884d41b..8340dfa970 100644
--- a/coregrind/vg_scheduler.c
+++ b/coregrind/vg_scheduler.c
@@ -1373,6 +1373,8 @@ void VG_(nuke_all_threads_except) ( ThreadId me )
             "VG_(nuke_all_threads_except): nuking tid %d\n", tid);
       VG_(proxy_delete)(tid, True);
       VG_(threads)[tid].status = VgTs_Empty;
+      VG_(threads)[tid].associated_mx = NULL;
+      VG_(threads)[tid].associated_cv = NULL;
       cleanup_after_thread_exited( tid, True );
    }
 }