CVSROOT: /sources/m4
Module name: m4
Changes by: Eric Blake <ericb> 07/01/16 20:23:33
Modified files:
. : ChangeLog
ltdl/m4 : stackovf.m4
src : stackovf.c
Log message:
Port patch from branch for stack overflow detection on BSD/OS.
* ltdl/m4/stackovf.m4 (M4_SYS_STACKOVF): Check for stack_t.ss_sp.
* src/stackovf.c (setup_stackovf_trap) [HAVE_SIGALTSTACK &&
! HAVE_STACK_T_SS_SP]: Use this check.
Reported by Chris McGuire.
CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/m4/ChangeLog?cvsroot=m4&r1=1.478&r2=1.479
http://cvs.savannah.gnu.org/viewcvs/m4/ltdl/m4/stackovf.m4?cvsroot=m4&r1=1.3&r2=1.4
http://cvs.savannah.gnu.org/viewcvs/m4/src/stackovf.c?cvsroot=m4&r1=1.20&r2=1.21
