diff options
author | Tony Cook <tony@develop-help.com> | 2018-08-28 14:11:10 +1000 |
---|---|---|
committer | Tony Cook <tony@develop-help.com> | 2019-01-03 15:22:13 +1100 |
commit | 817480137a8b1165315f21d14b8968862101c3a2 (patch) | |
tree | e58c6879e89ada90f7d70159a9ac943af80c4f5f | |
parent | 91d140d32797985c6160836671a1db4ae003e563 (diff) | |
download | perl-817480137a8b1165315f21d14b8968862101c3a2.tar.gz |
(perl #132158) abort compilation if we see an error compiling a form
-rw-r--r-- | t/lib/croak/toke | 9 | ||||
-rw-r--r-- | toke.c | 9 |
2 files changed, 18 insertions, 0 deletions
diff --git a/t/lib/croak/toke b/t/lib/croak/toke index 59c377ba6b..21851229fe 100644 --- a/t/lib/croak/toke +++ b/t/lib/croak/toke @@ -493,3 +493,12 @@ sub t1 {} sub t2 (} EXPECT Prototype not terminated at - line 2. +######## +# NAME [perl #132158] format with syntax errors +format= +@ +=h +=cut +EXPECT +syntax error at - line 4, next token ??? +Execution of - aborted due to compilation errors. @@ -5099,6 +5099,14 @@ Perl_yylex(pTHX) return yylex(); case LEX_FORMLINE: + if (PL_parser->sub_error_count != PL_error_count) { + /* There was an error parsing a formline, which tends to + mess up the parser. + Unlike interpolated sub-parsing, we can't treat any of + these as recoverable, so no need to check sub_no_recover. + */ + yyquit(); + } assert(PL_lex_formbrack); s = scan_formline(PL_bufptr); if (!PL_lex_formbrack) @@ -6518,6 +6526,7 @@ Perl_yylex(pTHX) SAVEI32(PL_lex_formbrack); PL_parser->form_lex_state = PL_lex_state; PL_lex_formbrack = PL_lex_brackets + 1; + PL_parser->sub_error_count = PL_error_count; goto leftbracket; } } |