Patch-ID# 101439-01 Keywords: tli, socket, race condition, splnet Synopsis: SunOS 4.1.3_U1: system crashed tcp_Ercvconnect() from a NULL socket pointer. Date: Dec/21/93 Solaris Release: 1.1.1 SunOS release: 4.1.3_U1 Unbundled Product: Unbundled Release: Topic: tli patch BugId's fixed with this patch: 1115102 Architectures for which this patch is available: sun4, sun4c, sun4m Patches which may conflict with this patch: Files included with this patch: tcp_tliaux.o Obsoleted by: Problem Description: 1115102: SunOS 4.1.2 crashed in tcptli_Ercvconnect() There was race condition in tcptli_Ercvconnect() which will cause the socket pointer in struct "tt_softc" got deallocated. Install Instructions: As root: mv /sys/`arch -k`/OBJ/tcp_tliaux.o /sys/`arch -k`/OBJ/tcp_tliaux.o.FCS cp `arch -k`/tcp_tliaux.o /sys/`arch -k`/OBJ A new kernel will need to be built and installed. Please refer to the system and networking administration manual for details on building and installing a new kernel