[valgrind] [Bug 194144] Make log-fd really log to that fd (not dup on startup)

2024-05-03 Thread Oswald Buddenhagen
https://bugs.kde.org/show_bug.cgi?id=194144

Oswald Buddenhagen  changed:

   What|Removed |Added

 CC||o...@kde.org

--- Comment #1 from Oswald Buddenhagen  ---
this seems like an anti-feature to me, breaking the isolation between valgrind
and the tracee. the proper solution would be a log daemon to which both can
talk.

-- 
You are receiving this mail because:
You are watching all bug changes.

[valgrind] [Bug 194144] Make log-fd really log to that fd (not dup on startup)

2024-05-03 Thread Tom Hughes
https://bugs.kde.org/show_bug.cgi?id=194144

Tom Hughes  changed:

   What|Removed |Added

 CC||t...@compton.nu

--- Comment #2 from Tom Hughes  ---
Moving the FD is done to preserve isolation by keeping valgrind's file
descriptors separate from those of the tracee - valgrind presents a reduced
descriptor limit to the tracee and uses the descriptors between that limit and
the real one for itself so here it is trying to move the log descriptor into
that protected range.

-- 
You are receiving this mail because:
You are watching all bug changes.