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authorvan Hauser <vh@thc.org>2020-10-14 15:30:30 +0200
committerGitHub <noreply@github.com>2020-10-14 15:30:30 +0200
commit56ac3fcdc511d124ad058412021ead21bbbcf4bf (patch)
treeda375c21b2d150a266233d56e1209b9892a19430 /src/afl-fuzz-stats.c
parentc20ba2c2c5694c3a7ab0deac977e53fb576f8b37 (diff)
downloadafl++-56ac3fcdc511d124ad058412021ead21bbbcf4bf.tar.gz
configurable testcache with malloc (#581)
* cache item number to cache memory size

* reload testcase if trimming changed the size

* fix splicing selection

* slim splicing

* import sync fix

* write testcache stats to fuzzer_stats

* fix new seed selection algo

* malloc+read instead of mmap

* fix

* testcache is configurable now and no reference counts

* fixes compilation, test script

* fixes

* switch TEST_CC to afl-cc in makefile

* code format

* fix

* fix crash

* fix crash

* fix env help output

* remove unnecessary pointer resets

* fix endless loop bug

* actually use the cache if set

* one more fix

* increase default cache entries, add default cache size value to config.h

Co-authored-by: hexcoder- <heiko@hexco.de>
Diffstat (limited to 'src/afl-fuzz-stats.c')
-rw-r--r--src/afl-fuzz-stats.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/src/afl-fuzz-stats.c b/src/afl-fuzz-stats.c
index 76f24977..4f0cab4c 100644
--- a/src/afl-fuzz-stats.c
+++ b/src/afl-fuzz-stats.c
@@ -165,6 +165,8 @@ void write_stats_file(afl_state_t *afl, double bitmap_cvg, double stability,
           "edges_found       : %u\n"
           "var_byte_count    : %u\n"
           "havoc_expansion   : %u\n"
+          "testcache_size    : %llu\n"
+          "testcache_count   : %u\n"
           "afl_banner        : %s\n"
           "afl_version       : " VERSION
           "\n"
@@ -198,8 +200,9 @@ void write_stats_file(afl_state_t *afl, double bitmap_cvg, double stability,
 #else
           -1,
 #endif
-          t_bytes, afl->var_byte_count, afl->expand_havoc, afl->use_banner,
-          afl->unicorn_mode ? "unicorn" : "",
+          t_bytes, afl->var_byte_count, afl->expand_havoc,
+          afl->q_testcase_cache_size, afl->q_testcase_cache_count,
+          afl->use_banner, afl->unicorn_mode ? "unicorn" : "",
           afl->fsrv.qemu_mode ? "qemu " : "",
           afl->non_instrumented_mode ? " non_instrumented " : "",
           afl->no_forkserver ? "no_fsrv " : "", afl->crash_mode ? "crash " : "",