diff options
Diffstat (limited to 'src/afl-fuzz-init.c')
| -rw-r--r-- | src/afl-fuzz-init.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/src/afl-fuzz-init.c b/src/afl-fuzz-init.c index 038c4393..1033c587 100644 --- a/src/afl-fuzz-init.c +++ b/src/afl-fuzz-init.c @@ -76,18 +76,17 @@ void bind_to_free_cpu(afl_state_t *afl) { while ((de = readdir(d))) { - u8 * fn; + u8 fn[PATH_MAX]; FILE *f; u8 tmp[MAX_LINE]; u8 has_vmsize = 0; if (!isdigit(de->d_name[0])) continue; - fn = alloc_printf("/proc/%s/status", de->d_name); + snprintf(fn, PATH_MAX, "/proc/%s/status", de->d_name); if (!(f = fopen(fn, "r"))) { - ck_free(fn); continue; } @@ -111,7 +110,6 @@ void bind_to_free_cpu(afl_state_t *afl) { } - ck_free(fn); fclose(f); } @@ -369,9 +367,9 @@ void read_testcases(afl_state_t *afl) { struct stat st; + u8 dfn[PATH_MAX]; + snprintf(dfn, PATH_MAX, "%s/.state/deterministic_done/%s", afl->in_dir, nl[i]->d_name); u8 *fn2 = alloc_printf("%s/%s", afl->in_dir, nl[i]->d_name); - u8 *dfn = alloc_printf("%s/.state/deterministic_done/%s", afl->in_dir, - nl[i]->d_name); u8 passed_det = 0; @@ -384,8 +382,6 @@ void read_testcases(afl_state_t *afl) { if (!S_ISREG(st.st_mode) || !st.st_size || strstr(fn2, "/README.txt")) { - ck_free(fn2); - ck_free(dfn); continue; } @@ -401,7 +397,6 @@ void read_testcases(afl_state_t *afl) { and probably very time-consuming. */ if (!access(dfn, F_OK)) passed_det = 1; - ck_free(dfn); add_to_queue(afl, fn2, st.st_size, passed_det); |