https://bugs.kde.org/show_bug.cgi?id=444568
Bug ID: 444568
Summary: drd/tests/pth_barrier_thr_cr Number of concurrent
pthread_barrier_wait() calls exceeds the barrier count
Product: valgrind
Version: unspecified
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: drd
Assignee: bart.vanassche+...@gmail.com
Reporter: m...@klomp.org
Target Milestone: ---
On both ppc64le and arm64 I am seeing drd/tests/pth_barrier_thr_cr fail:
--- pth_barrier_thr_cr.stderr.exp 2021-10-28 17:52:34.497619030 -0400
+++ pth_barrier_thr_cr.stderr.out 2021-10-28 18:04:55.051452953 -0400
@@ -1,4 +1,15 @@
+Thread 15:
+Number of concurrent pthread_barrier_wait() calls exceeds the barrier count:
barrier 0x........
+ at 0x........: pthread_barrier_wait (drd_pthread_intercepts.c:?)
+ by 0x........: thread (pth_barrier_thr_cr.c:?)
+ by 0x........: vgDrd_thread_wrapper (drd_pthread_intercepts.c:?)
+ by 0x........: start_thread
+ by 0x........: clone (in /...libc...)
+barrier 0x........ was first observed at:
+ at 0x........: pthread_barrier_init (drd_pthread_intercepts.c:?)
+ by 0x........: main (pth_barrier_thr_cr.c:?)
+
Done.
-ERROR SUMMARY: 0 errors from 0 contexts (suppressed: 0 from 0)
+ERROR SUMMARY: 39 errors from 1 contexts (suppressed: 0 from 0)
I have seen this fail in the past on x86_64 too, but cannot replicate it there
now.
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