[valgrind] [Bug 484002] Add suppression for invalid read in glibc's __wcpncpy_avx2() via wcsxfrm()

2024-04-01 Thread Sebastian Dröge
https://bugs.kde.org/show_bug.cgi?id=484002 --- Comment #9 from Sebastian Dröge --- (In reply to Paul Floyd from comment #7) > I just pushed a fix. > > Could you confirm that it is OK? Yes, this works correctly. Thanks for fixing it and sorry for taking so long to test it! -- You are

[valgrind] [Bug 484002] Add suppression for invalid read in glibc's __wcpncpy_avx2() via wcsxfrm()

2024-03-27 Thread Paul Floyd
https://bugs.kde.org/show_bug.cgi?id=484002 Paul Floyd changed: What|Removed |Added Status|REPORTED|RESOLVED Resolution|---

[valgrind] [Bug 484002] Add suppression for invalid read in glibc's __wcpncpy_avx2() via wcsxfrm()

2024-03-27 Thread Paul Floyd
https://bugs.kde.org/show_bug.cgi?id=484002 --- Comment #8 from Paul Floyd --- Haven't heard any complaints so closing this. -- You are receiving this mail because: You are watching all bug changes.

[valgrind] [Bug 484002] Add suppression for invalid read in glibc's __wcpncpy_avx2() via wcsxfrm()

2024-03-20 Thread Paul Floyd
https://bugs.kde.org/show_bug.cgi?id=484002 --- Comment #7 from Paul Floyd --- I just pushed a fix. Could you confirm that it is OK? -- You are receiving this mail because: You are watching all bug changes.

[valgrind] [Bug 484002] Add suppression for invalid read in glibc's __wcpncpy_avx2() via wcsxfrm()

2024-03-19 Thread Sam James
https://bugs.kde.org/show_bug.cgi?id=484002 Sam James changed: What|Removed |Added See Also||https://sourceware.org/bugz |

[valgrind] [Bug 484002] Add suppression for invalid read in glibc's __wcpncpy_avx2() via wcsxfrm()

2024-03-19 Thread Paul Floyd
https://bugs.kde.org/show_bug.cgi?id=484002 --- Comment #6 from Paul Floyd --- I saw the "wcspcpy" as well. The +4 was a copy and paste, there are a few wide character functions with +4 and also some with *4. The testcase needs improving - printing the addresses of the stack and heap variables

[valgrind] [Bug 484002] Add suppression for invalid read in glibc's __wcpncpy_avx2() via wcsxfrm()

2024-03-19 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=484002 --- Comment #5 from Mark Wielaard --- Comment on attachment 167483 --> https://bugs.kde.org/attachment.cgi?id=167483 first attempt at a patch Very nice. Before the patch: $ ~/src/valgrind/vg-in-place ./t ==66177== Memcheck, a memory error detector

[valgrind] [Bug 484002] Add suppression for invalid read in glibc's __wcpncpy_avx2() via wcsxfrm()

2024-03-19 Thread Paul Floyd
https://bugs.kde.org/show_bug.cgi?id=484002 --- Comment #4 from Paul Floyd --- Created attachment 167483 --> https://bugs.kde.org/attachment.cgi?id=167483=edit first attempt at a patch I don't think I have access to a machine with F29 and avx2. Could you try this please? -- You are

[valgrind] [Bug 484002] Add suppression for invalid read in glibc's __wcpncpy_avx2() via wcsxfrm()

2024-03-19 Thread Paul Floyd
https://bugs.kde.org/show_bug.cgi?id=484002 --- Comment #3 from Paul Floyd --- (In reply to Mark Wielaard from comment #2) > We already have an override for wcsncpy and stpncpy. But not wcpncpy. > See shared/vg_replace_strmem.c Yes I think that this should be virtually the same as wcsncpy with

[valgrind] [Bug 484002] Add suppression for invalid read in glibc's __wcpncpy_avx2() via wcsxfrm()

2024-03-19 Thread Mark Wielaard
https://bugs.kde.org/show_bug.cgi?id=484002 Mark Wielaard changed: What|Removed |Added CC||m...@klomp.org --- Comment #2 from Mark

[valgrind] [Bug 484002] Add suppression for invalid read in glibc's __wcpncpy_avx2() via wcsxfrm()

2024-03-19 Thread Paul Floyd
https://bugs.kde.org/show_bug.cgi?id=484002 Paul Floyd changed: What|Removed |Added CC||pjfl...@wanadoo.fr

[valgrind] [Bug 484002] Add suppression for invalid read in glibc's __wcpncpy_avx2() via wcsxfrm()

2024-03-19 Thread Florian Weimer
https://bugs.kde.org/show_bug.cgi?id=484002 Florian Weimer changed: What|Removed |Added CC||fwei...@redhat.com -- You are receiving this