Bugfix for subscription buffer mismatch

9c19b3ac · Claes Sjofors · 56f51cca · 9c19b3ac · 9c19b3ac
Commit 9c19b3ac authored Mar 27, 2013 by Claes Sjofors
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Showing with 4 additions and 2 deletions

src/lib/rt/src/rt_sub.c src/lib/rt/src/rt_sub.c +2 -1

src/lib/rt/src/rt_subs.c src/lib/rt/src/rt_subs.c +2 -1

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--- a/src/lib/rt/src/rt_sub.c
+++ b/src/lib/rt/src/rt_sub.c
@@ -82,7 +82,8 @@ sub_UnlinkObject (
      sp->data	= pool_cNRef;
      sp->sts	= GDH__NOSUCHOBJ;

-      op->u.n.subcount--;
+      if ( op->u.n.subcount > 0) /* Subscriptions on invalid offset will allocate buffer without increasing count */
+	op->u.n.subcount--;
    }
  }


--- a/src/lib/rt/src/rt_subs.c
+++ b/src/lib/rt/src/rt_subs.c
@@ -124,7 +124,8 @@ subs_UnlinkObject (
      sp->data	= pool_cNRef;
      sp->sts	= GDH__NOSUCHOBJ;

-      op->u.n.subcount--;
+      if ( op->u.n.subcount > 0) /* Subscriptions on invalid offset will allocate buffer without increasing count */
+	op->u.n.subcount--;
    }
  }