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Diffstat (limited to 'src/backend/storage/ipc/ipc.c')
| -rw-r--r-- | src/backend/storage/ipc/ipc.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/backend/storage/ipc/ipc.c b/src/backend/storage/ipc/ipc.c index 1904d21795f..6591b5d6a8b 100644 --- a/src/backend/storage/ipc/ipc.c +++ b/src/backend/storage/ipc/ipc.c @@ -103,6 +103,10 @@ static int on_proc_exit_index, void proc_exit(int code) { + /* not safe if forked by system(), etc. */ + if (MyProcPid != (int) getpid()) + elog(PANIC, "proc_exit() called in child process"); + /* Clean up everything that must be cleaned up */ proc_exit_prepare(code); |