@@ -9,6 +9,7 @@

[userv.git] / servexec.c

diff --git a/servexec.c b/servexec.c
index 82b89e5470716f8e76438c46aff4fbcd4aa61b40..a71b64f1e78bac9663f3c4f26c54ab357709b657 100644 (file)
--- a/servexec.c
+++ b/servexec.c
@@ -191,7 +191,7 @@ static const char *see_c_group(void) {
 static const char *seei_gid(int i) {
   static char buf[CHAR_BIT*sizeof(gid_t)/3+4];
   
-  snyprintf(buf,sizeof(buf),"%d",calling_gids[i]);
+  snyprintf(buf,sizeof(buf),"%ld",(long)calling_gids[i]);
   return buf;
 }
 static const char *see_c_gid(void) {
@@ -266,7 +266,8 @@ void execservice(const int synchsocket[], int clientfd) {
     fdarray[fd].holdfd= -1;
   }
   for (fd=0; fd<fdarrayused; fd++) {
-    if (fdarray[fd].realfd < fdarrayused) fdarray[fdarray[fd].realfd].holdfd= fd;
+    if (fdarray[fd].realfd < fdarrayused && fdarray[fd].realfd >= 0)
+      fdarray[fdarray[fd].realfd].holdfd= fd;
   }
   for (fd=0; fd<fdarrayused; fd++) {
     realfd= fdarray[fd].realfd;