Merge pull request #13822 from grpc/error-tsan

Fix internal TSAN bug
7 years ago · 16319654c8
parent 237f9edcf6 ffe6e03ecd
commit 16319654c8
1 changed files with 1 additions and 1 deletions
--- a/src/core/lib/iomgr/error.cc
+++ b/src/core/lib/iomgr/error.cc
@ -749,7 +749,7 @@ const char* grpc_error_string(grpc_error* err) {

  if (!gpr_atm_rel_cas(&err->atomics.error_string, 0, (gpr_atm)out)) {
    gpr_free(out);
-    out = (char*)gpr_atm_no_barrier_load(&err->atomics.error_string);
+    out = (char*)gpr_atm_acq_load(&err->atomics.error_string);
  }

  GPR_TIMER_END("grpc_error_string", 0);