[valgrind] [Bug 433857] Add validation to C++17 aligned new/delete alignment size

2023-09-11 Thread Paul Floyd
https://bugs.kde.org/show_bug.cgi?id=433857 Paul Floyd changed: What|Removed |Added Resolution|--- |FIXED Status|REPORTED

[valgrind] [Bug 433857] Add validation to C++17 aligned new/delete alignment size

2021-03-03 Thread Paul Floyd
https://bugs.kde.org/show_bug.cgi?id=433857 Paul Floyd changed: What|Removed |Added Assignee|jsew...@acm.org |pjfl...@wanadoo.fr --- Comment #1 from Paul Floyd

[valgrind] [Bug 433857] Add validation to C++17 aligned new/delete alignment size

2023-03-08 Thread Paul Floyd
https://bugs.kde.org/show_bug.cgi?id=433857 --- Comment #2 from Paul Floyd --- I haven't yet added any memcheck errors, but this first step is done. Valgrind now behaves like stdlibc++ There is a small difference with libc++ which accepts an alignment of zero. commit d4affb0ab725a59da786fee4b918

[valgrind] [Bug 433857] Add validation to C++17 aligned new/delete alignment size

2023-03-16 Thread Paul Floyd
https://bugs.kde.org/show_bug.cgi?id=433857 --- Comment #3 from Paul Floyd --- ASAN example Here ASAN is assuming use of new delete expressions whilst I was making raw calls to the operators. paulf> ./new_delete_mismatch_size.asan

[valgrind] [Bug 433857] Add validation to C++17 aligned new/delete alignment size

2023-03-16 Thread Paul Floyd
https://bugs.kde.org/show_bug.cgi?id=433857 Paul Floyd changed: What|Removed |Added Blocks||467441 Referenced Bugs: https://bugs.kde.org/sho