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-rw-r--r--runtime/msg.c15
1 files changed, 12 insertions, 3 deletions
diff --git a/runtime/msg.c b/runtime/msg.c
index c8046d1b..6335f462 100644
--- a/runtime/msg.c
+++ b/runtime/msg.c
@@ -748,7 +748,7 @@ BEGINobjDestruct(msg) /* be sure to specify the object type also in END and CODE
CODESTARTobjDestruct(msg)
/* DEV Debugging only ! dbgprintf("msgDestruct\t0x%lx, Ref now: %d\n", (unsigned long)pThis, pThis->iRefCount - 1); */
# ifdef HAVE_ATOMIC_BUILTINS
- currRefCount = ATOMIC_DEC_AND_FETCH(pThis->iRefCount);
+ currRefCount = ATOMIC_DEC_AND_FETCH(&pThis->iRefCount, NULL);
# else
MsgLock(pThis);
currRefCount = --pThis->iRefCount;
@@ -800,9 +800,18 @@ CODESTARTobjDestruct(msg)
* that we trim too often when the counter wraps.
*/
static unsigned iTrimCtr = 1;
+# ifdef HAVE_ATOMICS
if(ATOMIC_INC_AND_FETCH(iTrimCtr) % 100000 == 0) {
malloc_trim(128*1024);
}
+# else
+static pthread_mutex_t mutTrimCtr = PTHREAD_MUTEX_INITIALIZER;
+ d_pthread_mutex_lock(&mutTrimCtr);
+ if(iTrimCtr++ % 100000 == 0) {
+ malloc_trim(128*1024);
+ }
+ d_pthread_mutex_unlock(&mutTrimCtr);
+# endif
}
# endif
} else {
@@ -1002,7 +1011,7 @@ msg_t *MsgAddRef(msg_t *pM)
{
assert(pM != NULL);
# ifdef HAVE_ATOMIC_BUILTINS
- ATOMIC_INC(pM->iRefCount);
+ ATOMIC_INC(&pM->iRefCount, NULL);
# else
MsgLock(pM);
pM->iRefCount++;
@@ -3046,7 +3055,7 @@ static rsRetVal msgConstructFinalizer(msg_t *pThis)
* rgerhards, 2008-01-14
*/
static rsRetVal
-MsgGetSeverity(obj_t *pThis, int *piSeverity)
+MsgGetSeverity(obj_t_ptr pThis, int *piSeverity)
{
ISOBJ_TYPE_assert(pThis, msg);
assert(piSeverity != NULL);