From 753d5d74ffc0a75ee437be0e87ca0b93c2e61b1b Mon Sep 17 00:00:00 2001 From: terrynini Date: Tue, 1 Jun 2021 18:39:39 +0800 Subject: remove redundant unsetenv (#947) --- src/afl-fuzz-run.c | 1 - src/afl-fuzz.c | 3 --- 2 files changed, 4 deletions(-) (limited to 'src') diff --git a/src/afl-fuzz-run.c b/src/afl-fuzz-run.c index 2c3e8a1b..493735ff 100644 --- a/src/afl-fuzz-run.c +++ b/src/afl-fuzz-run.c @@ -333,7 +333,6 @@ u8 calibrate_case(afl_state_t *afl, struct queue_entry *q, u8 *use_mem, if (afl->fsrv.support_shmem_fuzz && !afl->fsrv.use_shmem_fuzz) { - unsetenv(SHM_FUZZ_ENV_VAR); afl_shm_deinit(afl->shm_fuzz); ck_free(afl->shm_fuzz); afl->shm_fuzz = NULL; diff --git a/src/afl-fuzz.c b/src/afl-fuzz.c index 5bdb4c8d..196547f4 100644 --- a/src/afl-fuzz.c +++ b/src/afl-fuzz.c @@ -2283,13 +2283,10 @@ stop_fuzzing: destroy_queue(afl); destroy_extras(afl); destroy_custom_mutators(afl); - unsetenv(SHM_ENV_VAR); - unsetenv(CMPLOG_SHM_ENV_VAR); afl_shm_deinit(&afl->shm); if (afl->shm_fuzz) { - unsetenv(SHM_FUZZ_ENV_VAR); afl_shm_deinit(afl->shm_fuzz); ck_free(afl->shm_fuzz); -- cgit 1.4.1