X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=adns.git;a=blobdiff_plain;f=regress%2Fhcommon.c;h=0aa3ffb05e58550310f050f708ed06ebc1b95602;hp=e63a8cda57a0b30d40aefdc87c7bb5f46ef64e06;hb=e7308d2612173a14b26f797ae3aca830859ea3bf;hpb=d8fa191ed7774818862febd6ade774cb7e149ab9

diff --git a/regress/hcommon.c b/regress/hcommon.c
index e63a8cd..0aa3ffb 100644
--- a/regress/hcommon.c
+++ b/regress/hcommon.c
@@ -167,6 +167,10 @@ void Tvbbytes(const void *buf, int len) {
 void Tvbfdset(int max, const fd_set *fds) {
   int i;
   const char *comma= "";
+  if (!fds) {
+    Tvba("null");
+    return;
+  }
   Tvba("[");
   for (i=0; i<max; i++) {
     if (!FD_ISSET(i,fds)) continue;
@@ -285,7 +289,7 @@ void *Hrealloc(void *op, size_t nsz) {
   Hfree(op);
   return np;
 }
-void Hexit(int rv) {
+void Texit(int rv) {
   struct malloced *loopnode;
   Tshutdown();
   adns__vbuf_free(&vb);
@@ -299,6 +303,12 @@ void Hexit(int rv) {
   }
   exit(rv);
 }
+void Hexit(int rv) {
+  vb.used= 0;
+  Tvbf("exit %d", rv);
+  Q_vb();
+  Texit(0);
+}
 pid_t Hgetpid(void) {
   return 2264; /* just some number */
 }