From 25c24d0444c26d52218fc1c0862c3a6a67f7258f Mon Sep 17 00:00:00 2001
From: "benjamin.franksen" <benjamin.franksen@helmholtz-berlin.de>
Date: Thu, 19 Sep 2013 11:24:59 +0000
Subject: [PATCH] seq: fixed a bug in pvGet/PutComplete

Must not epicsEventSignal when epicsEventTryWait returns
epicsEventWaitTimeout, since this means we have not yet been called
back by CA. This bug could lead to pvGet/PutComplete erroneously
returning TRUE even though the callback did not yet arrive.
---
 src/seq/seq_if.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/seq/seq_if.c b/src/seq/seq_if.c
index 6df3bd65..532bfee6 100644
--- a/src/seq/seq_if.c
+++ b/src/seq/seq_if.c
@@ -257,7 +257,6 @@ epicsShareFunc boolean epicsShareAPI seq_pvGetComplete(SS_ID ss, VAR_ID varId)
 			ss_read_buffer(ss, ch, FALSE);
 		return TRUE;
 	case epicsEventWaitTimeout:
-		epicsEventSignal(getSem);
 		return FALSE;
 	case epicsEventWaitError:
 		ss->getReq[varId] = NULL;
@@ -540,7 +539,6 @@ epicsShareFunc boolean epicsShareAPI seq_pvPutComplete(
 			done = TRUE;
 			break;
 		case epicsEventWaitTimeout:
-			epicsEventSignal(putSem);
 			break;
 		case epicsEventWaitError:
 			ss->putReq[varId] = NULL;
-- 
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