https://bugs.kde.org/show_bug.cgi?id=422174
--- Comment #2 from Tom Deseyn <tom.des...@gmail.com> --- > This looks like a jmp instruction followed by some noise. I can't parse this myself. Quoting others: this is a pc relative jump with 32 bit offset (the first 6 bytes) with added REX.W prefix. > Since this is a JIT could you try running with --smc-check=all which will > make valgrind more aggressively look when it needs to update its code > translations Using '--smc-check=all' the result is similar. > Also could you show a bit more info on how you precisely run valgrind You can reproduce this on Fedora 32: # dnf install dotnet-sdk-3.1 $ dotnet --version $ valgrind dotnet --version -- You are receiving this mail because: You are watching all bug changes.