| commit | 2ad93350446a49a5b0093548b63d43195d99d4ae | |
| author | Aaron Merey <amerey@redhat.com> | |
| Wed, 26 Jan 2022 01:24:18 +0000 (25 20:24 -0500) | ||
| committer | Mark Wielaard <mark@klomp.org> | |
| Thu, 7 Apr 2022 20:09:57 +0000 (7 22:09 +0200) | ||
| tree | bb0c7ad22ff7d30c5228d652c7826d0ef21e4b74 | treesnapshot (tar.gz zip) |
| parent | 7959d0661b2bce47a0f85b219f328b2239c4ffff | commitdiff |
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
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