diff options
Diffstat (limited to 'src/backend/regex/regcomp.c')
| -rw-r--r-- | src/backend/regex/regcomp.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/backend/regex/regcomp.c b/src/backend/regex/regcomp.c index ef1d35b0aa9..72b0d76af68 100644 --- a/src/backend/regex/regcomp.c +++ b/src/backend/regex/regcomp.c @@ -942,6 +942,7 @@ parseqatom(struct vars * v, NOERR(); assert(v->nextvalue > 0); atom = subre(v, 'b', BACKR, lp, rp); + NOERR(); subno = v->nextvalue; atom->subno = subno; EMPTYARC(lp, rp); /* temporarily, so there's something */ @@ -1076,6 +1077,7 @@ parseqatom(struct vars * v, /* break remaining subRE into x{...} and what follows */ t = subre(v, '.', COMBINE(qprefer, atom->flags), lp, rp); + NOERR(); t->left = atom; atomp = &t->left; @@ -1084,6 +1086,7 @@ parseqatom(struct vars * v, /* split top into prefix and remaining */ assert(top->op == '=' && top->left == NULL && top->right == NULL); top->left = subre(v, '=', top->flags, top->begin, lp); + NOERR(); top->op = '.'; top->right = t; |