diff options
| -rw-r--r-- | src/afl-forkserver.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/afl-forkserver.c b/src/afl-forkserver.c index a129c152..6f08f9f4 100644 --- a/src/afl-forkserver.c +++ b/src/afl-forkserver.c @@ -909,10 +909,12 @@ void afl_fsrv_start(afl_forkserver_t *fsrv, char **argv, } else if (!fsrv->mem_limit) { SAYF("\n" cLRD "[-] " cRST - "Hmm, looks like the target binary terminated before we could" - " complete a handshake with the injected code.\n" - "If the target was compiled with afl-clang-lto and AFL_LLVM_MAP_ADDR" - " then recompiling without this parameter.\n" + "Hmm, looks like the target binary terminated before we could complete" + " a\n" + "handshake with the injected code.\n" + "Most likely the target has a huge coverage map, retry with setting" + " the\n" + "environment variable AFL_MAP_SIZE=4194304\n" "Otherwise there is a horrible bug in the fuzzer.\n" "Poke <afl-users@googlegroups.com> for troubleshooting tips.\n"); @@ -928,6 +930,10 @@ void afl_fsrv_start(afl_forkserver_t *fsrv, char **argv, "explanations:\n\n" "%s" + + " - Most likely the target has a huge coverage map, retry with setting the\n" + " environment variable AFL_MAP_SIZE=4194304\n\n" + " - The current memory limit (%s) is too restrictive, causing an " "OOM\n" " fault in the dynamic linker. This can be fixed with the -m " |