mirror of
git://sourceware.org/git/valgrind.git
synced 2026-01-12 00:19:31 +08:00
8dbf86733e
Mostly minor expected/filter changes. Helgrind did detect a race condition in a Valgrind file static variable. Teh DRD dlopen test needs to be linked with the thread library. In a VirtualBox environment I'm getting 4 hanging testcases (3 in gdbserver_tests and none/freebsd/bug452274).
247 lines
4.0 KiB
Plaintext
247 lines
4.0 KiB
Plaintext
# Suppressions for FreeBSD / Helgrind
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{
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HELGRIND-LIBTHR1
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Helgrind:Race
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obj:*/lib*/libthr.so.3
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}
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{
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HELGRIND-LIB-RTLD1
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Helgrind:Race
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obj:/libexec/ld-elf*.so.1
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}
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{
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HELGRIND-PTHREAD-EXIT0
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Helgrind:Race
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fun:thr_exit
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obj:*/lib*/libthr.so.3
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obj:*/lib*/libthr.so.3
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}
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{
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HELGRIND-PTHREAD-JOIN
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Helgrind:Race
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fun:_thr_try_gc
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obj:*/lib*/libthr.so.3
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fun:pthread_join_WRK
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fun:pthread_join
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}
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{
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HELGRIND-PTHREAD-EXIT
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Helgrind:Race
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...
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fun:pthread_exit
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}
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{
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HELGRIND-PTHREAD-BARRIER2
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Helgrind:Race
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fun:pthread_barrier_init
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}
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# added PJF
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{
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HELGRIND-EXIT1
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Helgrind:Race
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obj:/libexec/ld-elf*.so.1
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obj:/libexec/ld-elf*.so.1
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fun:__cxa_finalize
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fun:exit
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}
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{
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HELGRIND-EXIT2
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Helgrind:Race
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obj:/libexec/ld-elf*.so.1
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obj:/libexec/ld-elf*.so.1
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fun:_rtld_error
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obj:/libexec/ld-elf*.so.1
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obj:/libexec/ld-elf*.so.1
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fun:__cxa_finalize
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fun:exit
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}
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{
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HELGRIND-EDIT3
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Helgrind:Race
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fun:_rtld_error
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obj:/libexec/ld-elf*.so.1
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obj:/libexec/ld-elf*.so.1
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fun:__cxa_finalize
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fun:exit
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}
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{
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HELGRIND-EXIT3
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Helgrind:Race
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obj:/libexec/ld-elf*.so.1
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obj:/libexec/ld-elf*.so.1
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obj:/libexec/ld-elf*.so.1
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obj:/libexec/ld-elf*.so.1
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fun:__cxa_finalize
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fun:exit
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}
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# PJF not sure exactly what the cause of this is, but it looks like it is the
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# tls used for pthread_self() with a conflict between pthread_create and
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# mythread_wrapper which coverst create/join/exit
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{
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HELGRIND-PTHREAD-CREATE1
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Helgrind:Race
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obj:/libexec/ld-elf*.so.1
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fun:_rtld_allocate_tls
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obj:*/lib*/libthr.so.3
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obj:*/lib*/libthr.so.3
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fun:pthread_create
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}
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{
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HELGRIND-PTHREAD-CREATE2
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Helgrind:Race
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fun:memset
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obj:*/lib*/libthr.so.3
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fun:pthread_create
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}
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# PJF again a pthread_self() hazard
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{
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HELGRIND-PTHREAD-SELF1
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Helgrind:Race
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fun:mythread_wrapper
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obj:*/lib*/libthr.so.3
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}
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{
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HELGRIND-SEM-CLOCKWAIT1
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Helgrind:Race
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fun:sem_clockwait_np
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}
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{
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HELGRIND-UMTX-OP1
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Helgrind:Race
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fun:_umtx_op
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}
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{
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HELGRIND-SEM-POST1
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Helgrind:Race
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fun:sem_post
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}
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{
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HELGRIND-GCC-UNWIND1
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Helgrind:Race
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obj:/lib/libgcc_s.so.1
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}
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{
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HELGRIND-LIBC-PRINTF1
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Helgrind:Race
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fun:flockfile
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}
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{
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HELGRIND-LIBC-PRINTF2
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Helgrind:Race
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fun:funlockfile
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}
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{
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HELGRIND-MUTEX-LOCK1
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Helgrind:Race
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fun:memset
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obj:*/lib*/libthr.so.3
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}
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{
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HELGRIND-LIBOMP
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Helgrind:Race
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obj:/usr/lib*/libomp.so
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}
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{
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HELGRIND-CXX-UNWIND
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Helgrind:Race
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obj:*/lib*/libcxxrt.so.1
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obj:*/lib*/libthr.so.3
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obj:*/lib*/libthr.so.3
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obj:*/lib*/libthr.so.3
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obj:*/lib*/libgcc_s.so.1
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fun:_Unwind_ForcedUnwind
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}
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{
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HELGRIND-GUARD-VARIABLE
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Helgrind:Race
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fun:_ZL11*
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}
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{
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HELGRIND-CXX-TLS1
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Helgrind:Race
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fun:_ZNSt3__121__thread_specific_ptrINS_15__thread_structEE11set_pointerEPS1_
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}
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{
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HELGRIND-CXX-TLS2
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Helgrind:Race
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fun:_ZNSt3__119__thread_local_dataEv
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}
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{
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HELGRIND-LIBC-FOPEN1
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Helgrind:Race
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obj:*/lib*/libc.so.7
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fun:fopen
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}
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{
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HELGRIND-LIBC-FOPEN2
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Helgrind:Race
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fun:fopen
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obj:*/lib*/libc.so.7
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}
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{
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HELGRIND-LIBC-FGETS
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Helgrind:Race
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obj:*/lib*/libc.so.7
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...
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fun:fgets
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}
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{
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HELGRIND-LIBC-FCLOSE
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Helgrind:Race
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obj:*/lib*/libc.so.7
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fun:fclose
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}
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{
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HELGRIND-LIBC-RES-STATE
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Helgrind:Race
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fun:__res_state
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obj:*/lib*/libc.so.7
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}
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{
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HELGRIND-LIBC-ERRNO-SET
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Helgrind:Race
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fun:__h_errno_set
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...
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obj:*/lib*/libc.so.7
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}
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{
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HELGRIND-LIBC-LOCALECONV-L
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Helgrind:Race
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fun:localeconv_l
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obj:*/lib*/libc.so.7
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}
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{
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HELGRIND-LIBC-VSPRINTF
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Helgrind:Race
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obj:*/lib*/libc.so.7
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fun:vsprintf
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}
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{
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HELGRIND-LIBC-GETADDRINFO
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Helgrind:Race
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...
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fun:getaddrinfo
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}
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{
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FREEBSD15-LIB*-_UMTX_OP_ERR
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Helgrind:Race
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fun:_umtx_op_err
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}
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{
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FREEBSD14-LIBSTDC++-STD::MUTEX::LOCK
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Helgrind:Race
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fun:_ZL18__gthread_active_pv
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}
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{
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FREEBSD14-ARM64-_EXIT
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Helgrind:Race
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fun:thr_exit
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}
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# sigh, this is our own variable in coregrind/m_replacemalloc/vg_replace_malloc.c
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{
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FREEBSD15-AMD64-MALLOC
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Helgrind:Race
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fun:malloc
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}
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