diff options
Diffstat (limited to 'src/afl-fuzz-state.c')
| -rw-r--r-- | src/afl-fuzz-state.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/src/afl-fuzz-state.c b/src/afl-fuzz-state.c index ae6cb6c7..8bd465f0 100644 --- a/src/afl-fuzz-state.c +++ b/src/afl-fuzz-state.c @@ -485,12 +485,14 @@ void read_afl_environment(afl_state_t *afl, char **envp) { #endif } else if (!strncmp(env, "AFL_KILL_SIGNAL", + afl_environment_variable_len)) { afl->afl_env.afl_child_kill_signal = (u8 *)get_afl_env(afl_environment_variables[i]); } else if (!strncmp(env, "AFL_FORK_SERVER_KILL_SIGNAL", + afl_environment_variable_len)) { afl->afl_env.afl_fsrv_kill_signal = @@ -659,12 +661,17 @@ void afl_states_stop(void) { }); LIST_FOREACH(&afl_states, afl_state_t, { - /* NOTE: We need to make sure that the parent (the forkserver) reap the child (see below). */ - if (el->fsrv.child_pid > 0) kill(el->fsrv.child_pid, el->fsrv.child_kill_signal); + + /* NOTE: We need to make sure that the parent (the forkserver) reap the + * child (see below). */ + if (el->fsrv.child_pid > 0) + kill(el->fsrv.child_pid, el->fsrv.child_kill_signal); if (el->fsrv.fsrv_pid > 0) { + kill(el->fsrv.fsrv_pid, el->fsrv.fsrv_kill_signal); /* Make sure the forkserver does not end up as zombie. */ waitpid(el->fsrv.fsrv_pid, NULL, 0); + } }); @@ -682,3 +689,4 @@ void afl_states_request_skip(void) { LIST_FOREACH(&afl_states, afl_state_t, { el->skip_requested = 1; }); } + |