X-Git-Url: http://plrg.eecs.uci.edu/git/?p=c11tester.git;a=blobdiff_plain;f=model.cc;h=b73d31a579051c94cb909cac5d7e8330cde00ee0;hp=6120f4d4d688d908fb66c47b848b3db472c9081b;hb=ff05fa2d8214200766cf442b47e3a7e1356341f8;hpb=aa5eb7b5cb804a25b547fc0ae733498cbb167276;ds=inline

diff --git a/model.cc b/model.cc
index 6120f4d4..b73d31a5 100644
--- a/model.cc
+++ b/model.cc
@@ -879,6 +879,8 @@ bool ModelChecker::process_fence(ModelAction *curr)
 		/* Find X : is_read(X) && X --sb-> curr */
 		for (rit = list->rbegin(); rit != list->rend(); rit++) {
 			ModelAction *act = *rit;
+			if (act == curr)
+				continue;
 			if (act->get_tid() != curr->get_tid())
 				continue;
 			/* Stop at the beginning of the thread */
@@ -897,7 +899,7 @@ bool ModelChecker::process_fence(ModelAction *curr)
 			rel_heads_list_t release_heads;
 			get_release_seq_heads(curr, act, &release_heads);
 			for (unsigned int i = 0; i < release_heads.size(); i++)
-				if (!act->synchronize_with(release_heads[i]))
+				if (!curr->synchronize_with(release_heads[i]))
 					set_bad_synchronization();
 			if (release_heads.size() != 0)
 				updated = true;