From 8a4a349ebe5a24fd2afefea8c53672433b756a91 Mon Sep 17 00:00:00 2001 From: Joel Sherrill Date: Sat, 24 Jul 2004 17:35:24 +0000 Subject: 2004-07-24 Joel Sherrill PR 660/rtems * score/cpu/m68k/rtems/score/m68k.h, score/cpu/mips/cpu_asm.S, score/src/threadinitialize.c, score/src/threadstackallocate.c: Check for overflow when allocating stack. --- cpukit/score/src/threadinitialize.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'cpukit/score/src/threadinitialize.c') diff --git a/cpukit/score/src/threadinitialize.c b/cpukit/score/src/threadinitialize.c index f319fc73d9..9a3649865d 100644 --- a/cpukit/score/src/threadinitialize.c +++ b/cpukit/score/src/threadinitialize.c @@ -76,7 +76,7 @@ boolean _Thread_Initialize( actual_stack_size = _Thread_Stack_Allocate( the_thread, actual_stack_size ); - if ( !actual_stack_size ) + if ( !actual_stack_size || actual_stack_size < stack_size ) return FALSE; /* stack allocation failed */ stack = the_thread->Start.stack; -- cgit v1.2.3