[Openmp-commits] [openmp] 771f0fb - [OpenMP] Add NULL check in dispatcher debug output

[via Openmp-commits]

Author: Peyton, Jonathan L
Date: 2020-10-29T14:08:03-05:00
New Revision: 771f0fb92dc2746abd4db41d459d04bb578118a1

URL: https://github.com/llvm/llvm-project/commit/771f0fb92dc2746abd4db41d459d04bb578118a1
DIFF: https://github.com/llvm/llvm-project/commit/771f0fb92dc2746abd4db41d459d04bb578118a1.diff

LOG: [OpenMP] Add NULL check in dispatcher debug output

Patch by Nawrin Sultana

Differential Revision: https://reviews.llvm.org/D90403

Added: 
    

Modified: 
    openmp/runtime/src/kmp_dispatch.cpp

Removed: 
    


################################################################################
diff  --git a/openmp/runtime/src/kmp_dispatch.cpp b/openmp/runtime/src/kmp_dispatch.cpp
index ca14bbc954af..610c9a025077 100644
--- a/openmp/runtime/src/kmp_dispatch.cpp
+++ b/openmp/runtime/src/kmp_dispatch.cpp
@@ -2016,7 +2016,8 @@ static int __kmp_dispatch_next(ident_t *loc, int gtid, kmp_int32 *p_last,
           "__kmp_dispatch_next: T#%%d serialized case: p_lb:%%%s "
           "p_ub:%%%s p_st:%%%s p_last:%%p %%d  returning:%%d\n",
           traits_t<T>::spec, traits_t<T>::spec, traits_t<ST>::spec);
-      KD_TRACE(10, (buff, gtid, *p_lb, *p_ub, *p_st, p_last, *p_last, status));
+      KD_TRACE(10, (buff, gtid, *p_lb, *p_ub, *p_st, p_last,
+                    (p_last ? *p_last : 0), status));
       __kmp_str_free(&buff);
     }
 #endif