fix copy and paste error in regex code causing mishandling of \) in BRE

diff --git a/src/regex/regcomp.c b/src/regex/regcomp.c
index 5f119d1..c72f7d6 100644 (file)
--- a/src/regex/regcomp.c
+++ b/src/regex/regcomp.c
@@ -1186,7 +1186,7 @@ tre_parse(tre_parse_ctx_t *ctx)
                  ctx->re++;
                  goto lparen;
                }
-             if (!(ctx->cflags & REG_EXTENDED) && *(ctx->re + 1) == CHAR_LPAREN)
+             if (!(ctx->cflags & REG_EXTENDED) && *(ctx->re + 1) == CHAR_RPAREN)
                {
                  goto empty_atom;
                }