1 files changed, 14 insertions, 0 deletions
diff --git a/src/afl-tmin.c b/src/afl-tmin.c
index b50d8597..e1d08054 100644
--- a/src/afl-tmin.c
+++ b/src/afl-tmin.c
@@ -846,6 +846,7 @@ static void usage(u8 *argv0) {
       "              the target was compiled for\n"
       "AFL_PRELOAD:  LD_PRELOAD / DYLD_INSERT_LIBRARIES settings for target\n"
       "AFL_TMIN_EXACT: require execution paths to match for crashing inputs\n"
+      "AFL_FORKSRV_INIT_TMOUT: time spent waiting for forkserver during startup (in milliseconds)\n"
 
       , argv0, EXEC_TIMEOUT, MEM_LIMIT, doc_path);
 
@@ -1104,6 +1105,19 @@ int main(int argc, char **argv_orig, char **envp) {
 
   SAYF("\n");
 
+  if (getenv("AFL_FORKSRV_INIT_TMOUT")) {
+
+    s32 forksrv_init_tmout = atoi(getenv("AFL_FORKSRV_INIT_TMOUT"));
+    if (forksrv_init_tmout < 1) {
+
+      FATAL("Bad value specified for AFL_FORKSRV_INIT_TMOUT");
+
+    }
+
+    fsrv->init_tmout = (u32)forksrv_init_tmout;
+
+  }
+
   shm_fuzz = ck_alloc(sizeof(sharedmem_t));
 
   /* initialize cmplog_mode */