diff options
Diffstat (limited to 'executor/executor_runner.h')
| -rw-r--r-- | executor/executor_runner.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/executor/executor_runner.h b/executor/executor_runner.h index 57d63f6a7..766669dda 100644 --- a/executor/executor_runner.h +++ b/executor/executor_runner.h @@ -797,5 +797,11 @@ static void runner(char** argv, int argc) fail("signal(SIGBUS) failed"); Connection conn(manager_addr, manager_port); + + // This is required to make Subprocess fd remapping logic work. + // kCoverFilterFd is the largest fd we set in the child processes. + for (int fd = conn.FD(); fd < kCoverFilterFd;) + fd = dup(fd); + Runner(conn, name, argv[0]); } |