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remove redundant unsetenv (#947)

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terrynini
2021-06-01 18:39:39 +08:00
committed by GitHub
parent bdc7aa1a94
commit 753d5d74ff
2 changed files with 0 additions and 4 deletions
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1
src/afl-fuzz-run.c
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@ -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) { if (afl->fsrv.support_shmem_fuzz && !afl->fsrv.use_shmem_fuzz) {
unsetenv(SHM_FUZZ_ENV_VAR);
afl_shm_deinit(afl->shm_fuzz); afl_shm_deinit(afl->shm_fuzz);
ck_free(afl->shm_fuzz); ck_free(afl->shm_fuzz);
afl->shm_fuzz = NULL; afl->shm_fuzz = NULL;

3
src/afl-fuzz.c
View File

@ -2283,13 +2283,10 @@ stop_fuzzing:
destroy_queue(afl); destroy_queue(afl);
destroy_extras(afl); destroy_extras(afl);
destroy_custom_mutators(afl); destroy_custom_mutators(afl);
unsetenv(SHM_ENV_VAR);
unsetenv(CMPLOG_SHM_ENV_VAR);
afl_shm_deinit(&afl->shm); afl_shm_deinit(&afl->shm);
if (afl->shm_fuzz) { if (afl->shm_fuzz) {
unsetenv(SHM_FUZZ_ENV_VAR);
afl_shm_deinit(afl->shm_fuzz); afl_shm_deinit(afl->shm_fuzz);
ck_free(afl->shm_fuzz); ck_free(afl->shm_fuzz);