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| author | vanhauser-thc <vh@thc.org> | 2021-05-17 16:52:52 +0200 |
|---|---|---|
| committer | vanhauser-thc <vh@thc.org> | 2021-05-17 16:52:52 +0200 |
| commit | 47e22e8d8d383078989906c6fe54a9ec4deff8c1 (patch) | |
| tree | ee9bf2e2cb1d6417a71aaae3394e07e11076bd0e | |
| parent | a3fffac90cb96736395aa9764f4cc5aa20e6cd71 (diff) | |
| download | afl++-47e22e8d8d383078989906c6fe54a9ec4deff8c1.tar.gz | |
no core dumps
| -rw-r--r-- | docs/Changelog.md | 1 | ||||
| -rw-r--r-- | src/afl-forkserver.c | 8 |
2 files changed, 7 insertions, 2 deletions
diff --git a/docs/Changelog.md b/docs/Changelog.md index e4c02921..4fa70bfd 100644 --- a/docs/Changelog.md +++ b/docs/Changelog.md @@ -29,6 +29,7 @@ sending a mail to <afl-users+subscribe@googlegroups.com>. - ensure one fuzzer sync per cycle - fix afl_custom_queue_new_entry original file name when syncing from fuzzers + - on a crashing seed potentially the wrong input was disabled - added AFL_EXIT_ON_SEED_ISSUES env that will exit if a seed in -i dir crashes the target or results in a timeout. By default afl++ ignores these and uses them for splicing instead. diff --git a/src/afl-forkserver.c b/src/afl-forkserver.c index a07e78b4..0286ab47 100644 --- a/src/afl-forkserver.c +++ b/src/afl-forkserver.c @@ -451,8 +451,12 @@ void afl_fsrv_start(afl_forkserver_t *fsrv, char **argv, /* Dumping cores is slow and can lead to anomalies if SIGKILL is delivered before the dump is complete. */ - // r.rlim_max = r.rlim_cur = 0; - // setrlimit(RLIMIT_CORE, &r); /* Ignore errors */ + if (!fsrv->debug) { + + r.rlim_max = r.rlim_cur = 0; + setrlimit(RLIMIT_CORE, &r); /* Ignore errors */ + + } /* Isolate the process and configure standard descriptors. If out_file is specified, stdin is /dev/null; otherwise, out_fd is cloned instead. */ |