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| author | vanhauser-thc <vh@thc.org> | 2024-08-18 16:06:57 +0200 |
|---|---|---|
| committer | vanhauser-thc <vh@thc.org> | 2024-08-18 16:06:57 +0200 |
| commit | 6edc3b51ba81d577eeb4a64299916c1eaadfdd70 (patch) | |
| tree | 71701c4cd8b6f9f82ef466bbe3ad5de2af0b6f86 | |
| parent | 93fb1d1a241168f67f65bdb4dbdb05c0b5f25acf (diff) | |
| download | afl++-6edc3b51ba81d577eeb4a64299916c1eaadfdd70.tar.gz | |
fix AFL_OLD_FORKSERVER
| -rw-r--r-- | instrumentation/afl-compiler-rt.o.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/instrumentation/afl-compiler-rt.o.c b/instrumentation/afl-compiler-rt.o.c index 6e04ae47..0da689b2 100644 --- a/instrumentation/afl-compiler-rt.o.c +++ b/instrumentation/afl-compiler-rt.o.c @@ -886,11 +886,11 @@ static void __afl_start_forkserver(void) { /* Phone home and tell the parent that we're OK. If parent isn't there, assume we're not running in forkserver mode and just execute program. */ - // return because possible non-forkserver usage - if (write(FORKSRV_FD + 1, msg, 4) != 4) { return; } - if (!__afl_old_forkserver) { + // return because possible non-forkserver usage + if (write(FORKSRV_FD + 1, msg, 4) != 4) { return; } + if (read(FORKSRV_FD, reply, 4) != 4) { _exit(1); } if (tmp != status2) { |