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btl/tcp: fix double list remove #2077

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Merged
merged 1 commit into from
Sep 13, 2016
Merged

btl/tcp: fix double list remove #2077

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5 changes: 2 additions & 3 deletions opal/mca/btl/tcp/btl_tcp_component.c
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Original file line number Diff line number Diff line change
Expand Up @@ -394,7 +394,7 @@ static int mca_btl_tcp_component_open(void)

static int mca_btl_tcp_component_close(void)
{
opal_list_item_t *item;
mca_btl_tcp_event_t *event, *next;

#if MCA_BTL_TCP_SUPPORT_PROGRESS_THREAD
/**
Expand Down Expand Up @@ -454,8 +454,7 @@ static int mca_btl_tcp_component_close(void)

/* remove all pending events. Do not lock the tcp_events list as
the event themselves will unregister during the destructor. */
while( NULL != (item = opal_list_remove_first(&mca_btl_tcp_component.tcp_events)) ) {
mca_btl_tcp_event_t* event = (mca_btl_tcp_event_t*)item;
OPAL_LIST_FOREACH_SAFE(event, next, &mca_btl_tcp_component.tcp_events, mca_btl_tcp_event_t) {
opal_event_del(&event->event);
OBJ_RELEASE(event);
}
Expand Down