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Update bug status.

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This commit is contained in:
Julian Seward 2020-01-26 16:40:40 +01:00
parent fe6805efc1
commit 2052837a3e
2 changed files with 8 additions and 26 deletions
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9
NEWS
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@ -71,6 +71,7 @@ To see details of a given bug, visit
https://bugs.kde.org/show_bug.cgi?id=XXXXXX
where XXXXXX is the bug number as listed below.
385386 Assertion failed "szB >= CACHE_ENTRY_SIZE" at m_debuginfo/image.c:517
400593 In Coregrind, use statx for some internal syscalls if [f]stat[64] fail
400872 Add nanoMIPS support to Valgrind
404406 s390x: z14 miscellaneous instructions not implemented
@ -79,6 +80,8 @@ where XXXXXX is the bug number as listed below.
406824 Unsupported baseline
407218 Add support for the copy_file_range syscall
407307 Intercept stpcpy also in ld.so for arm64
407376 Update Xen support to 4.12 (4.13, actually) and add more coverage
== 390553
407764 drd cond_post_wait gets wrong (?) condition on s390x z13 system
408009 Expose rdrand and f16c even on avx if host cpu supports them
408091 Missing pkey syscalls
@ -94,17 +97,21 @@ where XXXXXX is the bug number as listed below.
411134 Allow the user to change a set of command line options during execution
411451 amd64->IR of bt/btc/bts/btr with immediate clears zero flag
412344 Problem setting mips flags with specific paths
412408 unhandled arm-linux syscall: 124 - adjtime - on arm-linux
413119 Ioctl wrapper for DRM_IOCTL_I915_GEM_MMAP
413330 avx-1 test fails on AMD EPYC 7401P 24-Core Processor
413603 callgrind_annotate/cg_annotate truncate function names at '#'
414565 Specific use case bug found in SysRes VG_(do_sys_sigprocmask)
415757 vex x86->IR: 0x66 0xF 0xCE 0x4F (bswapw)
416239 valgrind crashes when handling clock_adjtime
416286 DRD reports "conflicting load" error on std::mutex::lock()
416387 finit_module and bpf syscalls are unhandled on arm64
416464 Fix false reports for uninitialized memory for PR_CAPBSET_READ/DROP
n-i-bz Fix minor one time leaks in dhat.
n-i-bz Add --run-cxx-freeres=no in outer args to avoid inner crashes.
n-i-bz Add support for the Linux io_uring system calls
n-i-bz sys_statx: don't complain if both |filename| and |buf| are NULL.
Release 3.15.0 (12 April 2019)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

25
docs/internals/3_15_BUGSTATUS.txt
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@ -11,37 +11,23 @@ of 3.15.0. It doesn't carry over bugs from earlier versions.
=== KernelInterface ====================================================
=== KernelInterface/Linux ==============================================
407376 Update Xen support to 4.12 and add more coverage
** Has patch, looks reasonable
** 2019Dec30: causes implicit-fallthrough warning; author queried
408858 Add new io_uring_register, setup, enter syscalls
No patch, no test case
410743 shmat() calls for 32-bit programs fail when running in 64-bit valgrind
Not sure if this is important. Ask MJW.
410757 glibc wrapper discrepancy for preadv2/pwritev2 system calls across
different versions
Not sure if this is important. Ask MJW.
411100 Valgrind does not provide a solution in the error message when an
mmap error is detected.
** Initial load failure for very large executables?
Has discussion links.
412408 unhandled arm-linux syscall: 124 - adjtime - on arm-linux
* trivial patch, but need to check the handler is correct
415621 epoll_ctl reports for uninitialized padding
* maybe an inaccurate wrapper; may be easy to fix?
416285 Use prlimit64 in VG_(getrlimit) and VG_(setrlimit)
* HOST-SIDE syscall; may become important
416464 Fix false reports for uninitialized memory for PR_CAPBSET_READ/DROP
* Has patch; should land
=== KernelInterface/OS X ===============================================
407933 VgTs_Runnable syscall mach:50 (lwpid 771)
@ -94,7 +80,6 @@ of 3.15.0. It doesn't carry over bugs from earlier versions.
407589 Add support for C11 aligned_alloc() and GNU reallocarray()
* Missing allocation intercepts?
415141 Possible leak with calling __libc_freeres before
all thread's tid_addresses are cleared
Not really Memcheck specific. MJW knows more.
@ -157,9 +142,6 @@ of 3.15.0. It doesn't carry over bugs from earlier versions.
* Potentially important (??)
=== VEX/x86 ============================================================
415757 vex x86->IR: 0x66 0xF 0xCE 0x4F (bswapw)
=== zz_other ===========================================================
414278 VG_(memcpy) used for overlapping moves
@ -199,16 +181,9 @@ of 3.15.0. It doesn't carry over bugs from earlier versions.
Extras
(not new) 319393 bad rounding in cvtsi2ss instruction
apply included fixes for Xen 4.6/4.7/4.8/4.9/4.10/4.11/4.12 390553 ?
Can we get rid of exp-sgcheck now?
Very large executable support -- adjust tool load address? Status?
statx hacks for Rust, Ryan Cummins, dev@, 21 Dec 2019 ?
port the ZF-after-BTx fixes over to x86?
Bug 385386 - Assertion failed "szB >= CACHE_ENTRY_SIZE" on
m_debuginfo/image.c:517
There is a patch which seems plausible. Check and apply.