code cleanups (shadowed vars, (un)signed type mismatches, format types, etc.)

1 files changed, 2 insertions, 2 deletions

diff --git a/src/afl-forkserver.c b/src/afl-forkserver.c
index 90fa55e9..d6195cb5 100644
--- a/src/afl-forkserver.c
+++ b/src/afl-forkserver.c
@@ -213,7 +213,7 @@ restart_select:
 static void afl_fauxsrv_execv(afl_forkserver_t *fsrv, char **argv) {
 
   unsigned char tmp[4] = {0, 0, 0, 0};
-  pid_t         child_pid = -1;
+  pid_t         child_pid;
 
   if (!be_quiet) { ACTF("Using Fauxserver:"); }
 
@@ -1104,7 +1104,7 @@ fsrv_run_result_t afl_fsrv_run_target(afl_forkserver_t *fsrv, u32 timeout,
          "Unable to communicate with fork server. Some possible reasons:\n\n"
          "    - You've run out of memory. Use -m to increase the the memory "
          "limit\n"
-         "      to something higher than %lld.\n"
+         "      to something higher than %llu.\n"
          "    - The binary or one of the libraries it uses manages to "
          "create\n"
          "      threads before the forkserver initializes.\n"