https://bugs.kde.org/show_bug.cgi?id=445011
Mark Wielaard <m...@klomp.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|REPORTED |RESOLVED
Resolution|--- |FIXED
--- Comment #9 from Mark Wielaard <m...@klomp.org> ---
Hi Aaron,
Very nice patch. The pipe trick is cool.
Note that I believe this should also work fine for non-gnu-linux arches.
But I left the #if defined(VGO_linux) in deliver_signal since none of the
others
try to use debuginfod-find.
Pushed as:
commit 2ad93350446a49a5b0093548b63d43195d99d4ae
Author: Aaron Merey <ame...@redhat.com>
Date: Tue Jan 25 20:24:18 2022 -0500
Bug 445011: SIGCHLD is sent when valgrind uses debuginfod-find
Valgrind fork+execs debuginfod-find in order to perform debuginfod
queries. Any SIGCHLD debuginfod-find sends upon termination can
mistakenly be delivered to the client running under valgrind.
To prevent this, record in a hash table the PID of each process
valgrind forks for internal use. Do not send SIGCHLD to the client
if it is from a PID in this hash table.
https://bugs.kde.org/show_bug.cgi?id=445011
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