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From: Philippe Gerum <rpm@xenomai.org>
To: Henning Schild <henning.schild@siemens.com>,
	Xenomai <xenomai@xenomai.org>
Subject: Re: Fw: Segmentation error 6 in rt_heap_create() without --enable-pshared
Date: Wed, 7 Nov 2018 14:31:10 +0100	[thread overview]
Message-ID: <d9daa769-4782-8d60-8150-81dfb601ca43@xenomai.org> (raw)
In-Reply-To: <20181107140007.2730e228@md1za8fc.ad001.siemens.net>

On 11/7/18 2:00 PM, Henning Schild via Xenomai wrote:
> Readding list ...
> 

Does this help?

diff --git a/lib/copperplate/heapobj-heapmem.c b/lib/copperplate/heapobj-heapmem.c
index 5c0ce9b2d..124fe564a 100644
--- a/lib/copperplate/heapobj-heapmem.c
+++ b/lib/copperplate/heapobj-heapmem.c
@@ -33,8 +33,8 @@ int __heapobj_init_private(struct heapobj *hobj, const char *name,
 	int ret;
 
 	if (mem == NULL) {
-		_mem = __STD(malloc(size));
-		if (_mem == NULL)
+		mem = __STD(malloc(size));
+		if (mem == NULL)
 			return -ENOMEM;
 	}
 	
@@ -43,16 +43,16 @@ int __heapobj_init_private(struct heapobj *hobj, const char *name,
 	else
 		snprintf(hobj->name, sizeof(hobj->name), "%p", hobj);
 
-	ret = heapmem_init(hobj->pool, _mem, size);
+	hobj->pool = mem;
+	hobj->size = size;
+
+	ret = heapmem_init(hobj->pool, mem, size);
 	if (ret) {
-		if (mem == NULL)
-			__STD(free(_mem));
+		if (_mem == NULL)
+			__STD(free(mem));
 		return ret;
 	}
 
-	hobj->pool = _mem;
-	hobj->size = size;
-
 	return 0;
 }

-- 
Philippe.


  reply	other threads:[~2018-11-07 13:31 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-11-07 13:00 Fw: Segmentation error 6 in rt_heap_create() without --enable-pshared Henning Schild
2018-11-07 13:31 ` Philippe Gerum [this message]
2018-11-07 15:09   ` Henning Schild
2018-11-08  9:17     ` Philippe Gerum
2018-11-08 15:03       ` Henning Schild

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