tsam: fix regexp match choice bug - plan9port - [fork] Plan 9 from user space
 (HTM) git clone git://src.adamsgaard.dk/plan9port
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       ---
 (DIR) commit 3a9401ae90d2a16c7a06328d397775ca5b46ffc0
 (DIR) parent 0f897f99ef576ae80a1e2d7cee29c498e3449b36
 (HTM) Author: Russ Cox <rsc@swtch.com>
       Date:   Wed, 30 Jan 2008 13:47:07 -0500
       
       sam: fix regexp match choice bug
       
       Diffstat:
         M src/cmd/sam/regexp.c                |       2 +-
       
       1 file changed, 1 insertion(+), 1 deletion(-)
       ---
 (DIR) diff --git a/src/cmd/sam/regexp.c b/src/cmd/sam/regexp.c
       t@@ -772,7 +772,7 @@ bexecute(File *f, Posn startp)
                                        break;
                                case OR:
                                        /* evaluate right choice later */
       -                                if(addinst(tl, inst->right, &tlp->se))
       +                                if(addinst(tlp, inst->right, &tlp->se))
                                        if(++ntl >= NLIST)
                                                goto Overflow;
                                        /* efficiency: advance and re-evaluate */