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authorvan Hauser <vh@thc.org>2020-06-14 16:08:58 +0200
committervan Hauser <vh@thc.org>2020-06-14 16:08:58 +0200
commitab142282a32f93725926d59899ab17a62e65f060 (patch)
treefdb76bf2ebc44abe83eaa7274b36c91c03e1428e /src/afl-forkserver.c
parentbfe5b88e782ffd3f97c2a25da60b0b36552a6a64 (diff)
downloadafl++-ab142282a32f93725926d59899ab17a62e65f060.tar.gz
kill targets on exit
Diffstat (limited to 'src/afl-forkserver.c')
-rw-r--r--src/afl-forkserver.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/afl-forkserver.c b/src/afl-forkserver.c
index af06b5ff..1f61871a 100644
--- a/src/afl-forkserver.c
+++ b/src/afl-forkserver.c
@@ -466,6 +466,13 @@ void afl_fsrv_start(afl_forkserver_t *fsrv, char **argv,
 
   /* PARENT PROCESS */
 
+  char pid_buf[16];
+  sprintf(pid_buf, "%d", fsrv->fsrv_pid);
+  if (fsrv->cmplog_binary)
+    setenv("__AFL_TARGET_PID2", pid_buf, 1);
+  else
+    setenv("__AFL_TARGET_PID1", pid_buf, 1);
+
   /* Close the unneeded endpoints. */
 
   close(ctl_pipe[0]);