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Revert "fix classify counts"

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This reverts commit 4217a6606c.
This commit is contained in:
vanhauser-thc
2022-01-19 22:17:36 +01:00
parent 409a6517c1
commit 4bcb177f62
9 changed files with 57 additions and 108 deletions
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5
src/afl-cc.c
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@ -876,12 +876,11 @@ static void edit_params(u32 argc, char **argv, char **envp) {
cc_params[cc_par_cnt++] = "-fsanitize=leak";
cc_params[cc_par_cnt++] = "-includesanitizer/lsan_interface.h";
cc_params[cc_par_cnt++] =
"-D__AFL_LEAK_CHECK()={if(__lsan_do_recoverable_leak_check() > 0) "
"_exit(23); }";
cc_params[cc_par_cnt++] = "-D__AFL_LEAK_CHECK()={if(__lsan_do_recoverable_leak_check() > 0) _exit(23); }";
cc_params[cc_par_cnt++] = "-D__AFL_LSAN_OFF()=__lsan_disable();";
cc_params[cc_par_cnt++] = "-D__AFL_LSAN_ON()=__lsan_enable();";
}
if (getenv("AFL_USE_CFISAN")) {

7
src/afl-fuzz-bitmap.c
View File

@ -250,21 +250,20 @@ inline u8 has_new_bits(afl_state_t *afl, u8 *virgin_map) {
inline u8 has_new_bits_unclassified(afl_state_t *afl, u8 *virgin_map) {
/* Handle the hot path first: no new coverage */
u32 off;
u8 *end = afl->fsrv.trace_bits + afl->fsrv.map_size;
#ifdef WORD_SIZE_64
if (!(off = skim((u64 *)virgin_map, (u64 *)afl->fsrv.trace_bits, (u64 *)end)))
if (!skim((u64 *)virgin_map, (u64 *)afl->fsrv.trace_bits, (u64 *)end))
return 0;
#else
if (!(off = skim((u32 *)virgin_map, (u32 *)afl->fsrv.trace_bits, (u32 *)end)))
if (!skim((u32 *)virgin_map, (u32 *)afl->fsrv.trace_bits, (u32 *)end))
return 0;
#endif /* ^WORD_SIZE_64 */
classify_counts_off(&afl->fsrv, off);
classify_counts(&afl->fsrv);
return has_new_bits(afl, virgin_map);
}

6
src/afl-fuzz-queue.c
View File

@ -769,7 +769,11 @@ void cull_queue(afl_state_t *afl) {
afl->top_rated[i]->favored = 1;
++afl->queued_favored;
if (!afl->top_rated[i]->was_fuzzed) { ++afl->pending_favored; }
if (!afl->top_rated[i]->was_fuzzed) {
++afl->pending_favored;
}
}