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-rw-r--r--src/regex/regcomp.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/src/regex/regcomp.c b/src/regex/regcomp.c
index fa79e2e5..5f119d17 100644
--- a/src/regex/regcomp.c
+++ b/src/regex/regcomp.c
@@ -1149,10 +1149,6 @@ tre_parse(tre_parse_ctx_t *ctx)
an empty set of `()', a bracket expression, `.', `^', `$',
a `\' followed by a character, or a single character. */
- /* End of regexp? (empty string). */
- if (!*ctx->re)
- goto parse_literal;
-
switch (*ctx->re)
{
case CHAR_LPAREN: /* parenthesized subexpression */
@@ -1394,6 +1390,7 @@ tre_parse(tre_parse_ctx_t *ctx)
if (!(ctx->cflags & REG_EXTENDED))
goto parse_literal;
+ case 0:
empty_atom:
result = tre_ast_new_literal(ctx->mem, EMPTY, -1, -1);
if (!result)