diff options
Diffstat (limited to 'src/afl-fuzz-extras.c')
| -rw-r--r-- | src/afl-fuzz-extras.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/src/afl-fuzz-extras.c b/src/afl-fuzz-extras.c index f6de11ae..55b6be04 100644 --- a/src/afl-fuzz-extras.c +++ b/src/afl-fuzz-extras.c @@ -5,11 +5,11 @@ Originally written by Michal Zalewski Now maintained by Marc Heuse <mh@mh-sec.de>, - Heiko Eißfeldt <heiko.eissfeldt@hexco.de> and + Heiko Eissfeldt <heiko.eissfeldt@hexco.de> and Andrea Fioraldi <andreafioraldi@gmail.com> Copyright 2016, 2017 Google Inc. All rights reserved. - Copyright 2019-2023 AFLplusplus Project. All rights reserved. + Copyright 2019-2024 AFLplusplus Project. All rights reserved. Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. @@ -176,6 +176,8 @@ void load_extras_file(afl_state_t *afl, u8 *fname, u32 *min_len, u32 *max_len, afl->extras = afl_realloc((void **)&afl->extras, (afl->extras_cnt + 1) * sizeof(struct extra_data)); + char *hexdigits = "0123456789abcdef"; + if (unlikely(!afl->extras)) { PFATAL("alloc"); } wptr = afl->extras[afl->extras_cnt].data = ck_alloc(rptr - lptr); @@ -184,13 +186,12 @@ void load_extras_file(afl_state_t *afl, u8 *fname, u32 *min_len, u32 *max_len, while (*lptr) { - char *hexdigits = "0123456789abcdef"; - switch (*lptr) { case 1 ... 31: case 128 ... 255: WARNF("Non-printable characters in line %u.", cur_line); + ++lptr; continue; break; @@ -741,8 +742,11 @@ void save_auto(afl_state_t *afl) { for (i = 0; i < MIN((u32)USE_AUTO_EXTRAS, afl->a_extras_cnt); ++i) { - u8 *fn = - alloc_printf("%s/queue/.state/auto_extras/auto_%06u", afl->out_dir, i); + u8 *fn = alloc_printf( + "%s/queue/.state/auto_extras/auto_%06u%s%s", afl->out_dir, i, + afl->file_extension ? "." : "", + afl->file_extension ? (const char *)afl->file_extension : ""); + s32 fd; fd = open(fn, O_WRONLY | O_CREAT | O_TRUNC, DEFAULT_PERMISSION); |