Bugfix: prepared_error_message variable needs to be gc-protected.

* parser.h (parse_init): Declared.

* parser.l (parse_init): New function.

* txr.c (main): Call parse_init.
(txr_main): No need to gc-protect yyin_stream since parse_init does it.

1 files changed, 1 insertions, 0 deletions

diff --git a/parser.h b/parser.h
index 5429ee59..7d7e1fb8 100644
--- a/parser.h
+++ b/parser.h
@@ -37,3 +37,4 @@ void yyerrorf(val s, ...);
 void yybadtoken(int tok, val context);
 void end_of_regex(void);
 int yylex(void);
+void parse_init(void);