From 23b95b112db936067bdf4188974680b562099587 Mon Sep 17 00:00:00 2001
From: Ingo Weinhold <ingo_weinhold@gmx.de>
Date: Fri, 22 Feb 2008 14:51:11 +0000
Subject: [PATCH] We have to remove the thread's condition variable entries
 when interrupted early, i.e. when signals were already pending when we
 started waiting. Fixes #1832.

git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@24063 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/system/kernel/condition_variable.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/system/kernel/condition_variable.cpp b/src/system/kernel/condition_variable.cpp
index a2c1bc898b..0bab6af682 100644
--- a/src/system/kernel/condition_variable.cpp
+++ b/src/system/kernel/condition_variable.cpp
@@ -162,6 +162,12 @@ PrivateConditionVariableEntry::Wait(uint32 flags)
 			&& (thread->sig_pending & ~thread->sig_block_mask) != 0)
 		|| ((flags & B_KILL_CAN_INTERRUPT)
 			&& (thread->sig_pending & KILL_SIGNALS))) {
+		// remove all of the thread's entries from their variables
+		entry = firstEntry;
+		while (entry) {
+			entry->_Remove();
+			entry = entry->fThreadNext;
+		}
 		return B_INTERRUPTED;
 	}