https://bugs.kde.org/show_bug.cgi?id=517487
Tom Hughes <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |[email protected] --- Comment #1 from Tom Hughes <[email protected]> --- Because valgrind is essentially an emulator that sits between your program and the kernel it will sometimes modify the requests you make to support it's own operation. If you use a system call to check the mask then valgrind will be aware of that and should return the emulated signal mask you asked for but by looking directly at the kernel state by reading /proc you are seeing the true state it has registered with the kernel which may not be the same. -- You are receiving this mail because: You are watching all bug changes.
