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fix AFL_PERSISTENT_RECORD

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vanhauser-thc
2024-04-25 10:04:58 +02:00
parent 458b939bc4
commit 951a0e5225
2 changed files with 12 additions and 4 deletions
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2
docs/Changelog.md
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@ -4,6 +4,8 @@
release of the tool. See README.md for the general instruction manual. release of the tool. See README.md for the general instruction manual.
### Version ++4.21a (dev) ### Version ++4.21a (dev)
* afl-fuzz
- fix AFL_PERSISTENT_RECORD
* afl-cc: * afl-cc:
- fixes for LTO and outdated afl-gcc mode - fixes for LTO and outdated afl-gcc mode

14
src/afl-forkserver.c
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@ -27,6 +27,9 @@
*/ */
#include "config.h" #include "config.h"
#ifdef AFL_PERSISTENT_RECORD
#include "afl-fuzz.h"
#endif
#include "types.h" #include "types.h"
#include "debug.h" #include "debug.h"
#include "common.h" #include "common.h"
@ -2078,10 +2081,13 @@ store_persistent_record: {
u32 len = fsrv->persistent_record_len[entry]; u32 len = fsrv->persistent_record_len[entry];
if (likely(len && data)) { if (likely(len && data)) {
snprintf(fn, sizeof(fn), persistent_out_fmt, fsrv->persistent_record_dir, snprintf(
fsrv->persistent_record_cnt, writecnt++, fn, sizeof(fn), persistent_out_fmt, fsrv->persistent_record_dir,
afl->file_extension ? "." : "", fsrv->persistent_record_cnt, writecnt++,
afl->file_extension ? (const char *)afl->file_extension : ""); ((afl_state_t *)(fsrv->afl_ptr))->file_extension ? "." : "",
((afl_state_t *)(fsrv->afl_ptr))->file_extension
? (const char *)((afl_state_t *)(fsrv->afl_ptr))->file_extension
: "");
int fd = open(fn, O_CREAT | O_TRUNC | O_WRONLY, 0644); int fd = open(fn, O_CREAT | O_TRUNC | O_WRONLY, 0644);
if (fd >= 0) { if (fd >= 0) {