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ceriel 1991-10-08 10:04:53 +00:00
parent c5d1752d7f
commit df3ae6c2fb
3 changed files with 10 additions and 2 deletions
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8
util/flex/Changes
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@ -1,3 +1,11 @@
Changes between 2.3 Patch #7 (28Mar91) and 2.3 Patch #6:
- Fixed out-of-bounds array access that caused bad tables
to be produced on machines where the bad reference happened
to yield a 1. This caused problems installing or running
flex on some Suns, in particular.
Changes between 2.3 Patch #6 (29Aug90) and 2.3 Patch #5: Changes between 2.3 Patch #6 (29Aug90) and 2.3 Patch #5:
- Fixed a serious bug in yymore() which basically made it - Fixed a serious bug in yymore() which basically made it

2
util/flex/Headers
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@ -9,7 +9,7 @@ dfa.c: "@(#) $header: /usr/fsys/odin/a/vern/flex/RCS/dfa.c,v 2.7 90/06/27 23:
ecs.c: "@(#) $header: /usr/fsys/odin/a/vern/flex/RCS/ecs.c,v 2.5 90/06/27 23:48:17 vern Exp $ (LBL)"; ecs.c: "@(#) $header: /usr/fsys/odin/a/vern/flex/RCS/ecs.c,v 2.5 90/06/27 23:48:17 vern Exp $ (LBL)";
flex.skel: * $header: /usr/fsys/odin/a/vern/flex/RCS/flex.skel,v 2.16 90/08/03 14:09:36 vern Exp $ flex.skel: * $header: /usr/fsys/odin/a/vern/flex/RCS/flex.skel,v 2.16 90/08/03 14:09:36 vern Exp $
flexdef.h:/* @(#) $header: /usr/fsys/odin/a/vern/flex/RCS/flexdef.h,v 2.10 90/08/03 14:09:52 vern Exp $ (LBL) */ flexdef.h:/* @(#) $header: /usr/fsys/odin/a/vern/flex/RCS/flexdef.h,v 2.10 90/08/03 14:09:52 vern Exp $ (LBL) */
gen.c: "@(#) $header: /usr/helios/u0/vern/flex/RCS/gen.c,v 2.10 90/08/29 12:11:13 vern Exp $ (LBL)"; gen.c: "@(#) $header: /home/horse/u0/vern/flex/RCS/gen.c,v 2.12 91/03/28 12:01:38 vern Exp $ (LBL)";
initscan.c: * $header: /usr/fsys/odin/a/vern/flex/RCS/flex.skel,v 2.16 90/08/03 14:09:36 vern Exp $ initscan.c: * $header: /usr/fsys/odin/a/vern/flex/RCS/flex.skel,v 2.16 90/08/03 14:09:36 vern Exp $
initscan.c: "@(#) $header: /usr/fsys/odin/a/vern/flex/RCS/scan.l,v 2.9 90/06/27 23:48:34 vern Exp $ (LBL)"; initscan.c: "@(#) $header: /usr/fsys/odin/a/vern/flex/RCS/scan.l,v 2.9 90/06/27 23:48:34 vern Exp $ (LBL)";
libmain.c:/* $header: /usr/fsys/odin/a/vern/flex/RCS/libmain.c,v 1.2 90/05/26 16:50:08 vern Exp $ */ libmain.c:/* $header: /usr/fsys/odin/a/vern/flex/RCS/libmain.c,v 1.2 90/05/26 16:50:08 vern Exp $ */

2
util/flex/gen.c
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@ -799,7 +799,7 @@ void gentabs()
if ( variable_trailing_context_rules && if ( variable_trailing_context_rules &&
! (accnum & YY_TRAILING_HEAD_MASK) && ! (accnum & YY_TRAILING_HEAD_MASK) &&
accnum > 0 && accnum > 0 && accnum <= num_rules &&
rule_type[accnum] == RULE_VARIABLE ) rule_type[accnum] == RULE_VARIABLE )
{ {
/* special hack to flag accepting number as part /* special hack to flag accepting number as part