From 56ac3fcdc511d124ad058412021ead21bbbcf4bf Mon Sep 17 00:00:00 2001 From: van Hauser Date: Wed, 14 Oct 2020 15:30:30 +0200 Subject: 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- --- src/afl-fuzz-stats.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) (limited to 'src/afl-fuzz-stats.c') 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 " : "", -- cgit 1.4.1