bug 143929 / 145004 : fix race condition in telnetd on wtmp lock

2005-01-13 21:52:27 +00:00 · 2005-01-13 21:52:27 +00:00 · 3d6bab6b7c
parent 0ef07429f9
commit 3d6bab6b7c
2 changed files with 12 additions and 1 deletions
--- a/telnet-0.17-cleanup_race.patch
+++ b/telnet-0.17-cleanup_race.patch
@ -0,0 +1,11 @@
+--- netkit-telnet-0.17/telnetd/telnetd.c.cleanup_race	2005-01-11 18:39:49.578123000 -0500
+++ netkit-telnet-0.17/telnetd/telnetd.c	2005-01-11 18:42:45.909616000 -0500
+@@ -1081,6 +1081,8 @@
+ 	if (FD_ISSET(p, &obits) && (pfrontp - pbackp) > 0)
+ 	    ptyflush();
+     }
+    /* to avoid a race for wtmp lock */
+    signal(SIGCHLD, SIG_IGN);
+     cleanup(0);
+ }  /* end of telnet */
+ 	
--- a/telnet.spec
+++ b/telnet.spec
@ -1,7 +1,7 @@
 Summary: The client program for the telnet remote login protocol.
 Name: telnet
 Version: 0.17
-Release: 31
+Release: 32
 Epoch: 1
 License: BSD
 Group: Applications/Internet