[Python-checkins] python/dist/src/Python compile.c,2.307,2.308

Sat Jul 17 07:00:55 CEST 2004

Update of /cvsroot/python/python/dist/src/Python
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv4812/Python
Modified Files:
	compile.c 
Log Message:
optimize_code(): Repaired gross error in new special-casing for None.
The preceding case statement was missing a terminating "break" stmt,
so fell into the new code by mistake. This caused uncaught out-of-bounds
accesses to the "names" tuple, leading to a variety of insane behaviors.
Index: compile.c
===================================================================
RCS file: /cvsroot/python/python/dist/src/Python/compile.c,v
retrieving revision 2.307
retrieving revision 2.308
diff -C2 -d -r2.307 -r2.308
*** compile.c	16 Jul 2004 12:13:38 -0000	2.307
--- compile.c	17 Jul 2004 05:00:52 -0000	2.308
***************
*** 420,424 ****
 			SETARG(codestr, i, (j^1));
 			codestr[i+3] = NOP;
! 		
 		/* Replace LOAD_GLOBAL/LOAD_NAME None with LOAD_CONST None */
 		case LOAD_NAME:
--- 420,425 ----
 			SETARG(codestr, i, (j^1));
 			codestr[i+3] = NOP;
! 			break;
! 
 		/* Replace LOAD_GLOBAL/LOAD_NAME None with LOAD_CONST None */
 		case LOAD_NAME: