From d5049da5e4d8ab7d0ec594cc9440437deba861bb Mon Sep 17 00:00:00 2001 From: van Hauser Date: Fri, 15 Jan 2021 14:50:51 +0100 Subject: better error message --- src/afl-forkserver.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'src') diff --git a/src/afl-forkserver.c b/src/afl-forkserver.c index 7535720d..39f044f2 100644 --- a/src/afl-forkserver.c +++ b/src/afl-forkserver.c @@ -808,6 +808,12 @@ void afl_fsrv_start(afl_forkserver_t *fsrv, char **argv, "before receiving any input\n" " from the fuzzer! There are several probable explanations:\n\n" + " - The target binary requires a large map and crashes before " + "reporting.\n" + " Set a high value (e.g. AFL_MAP_SIZE=1024000) or use " + "AFL_DEBUG=1 to see the\n" + " message from the target binary\n\n" + " - The binary is just buggy and explodes entirely on its own. " "If so, you\n" " need to fix the underlying problem or find a better " @@ -829,6 +835,12 @@ void afl_fsrv_start(afl_forkserver_t *fsrv, char **argv, "before receiving any input\n" " from the fuzzer! There are several probable explanations:\n\n" + " - The target binary requires a large map and crashes before " + "reporting.\n" + " Set a high value (e.g. AFL_MAP_SIZE=1024000) or use " + "AFL_DEBUG=1 to see the\n" + " message from the target binary\n\n" + " - The current memory limit (%s) is too restrictive, causing " "the\n" " target to hit an OOM condition in the dynamic linker. Try " -- cgit 1.4.1