From 8b3be694cbcd352826173ac6927c94fb43ee3db4 Mon Sep 17 00:00:00 2001 From: Peter Verthez Date: Sat, 21 Dec 2002 16:53:17 +0000 Subject: [PATCH] Fixed memory leak. --- gedcom/gedcom_date.lex | 19 +++++++++++-------- 1 file changed, 11 insertions(+), 8 deletions(-) diff --git a/gedcom/gedcom_date.lex b/gedcom/gedcom_date.lex index bba60ef..2350aca 100644 --- a/gedcom/gedcom_date.lex +++ b/gedcom/gedcom_date.lex @@ -149,6 +149,7 @@ int get_date_token(const char* str) int get_year_tokens(const char* str, char** year1, char** year2) { int token; + int num_tokens = 0; YY_BUFFER_STATE buffer; token_nr = 0; @@ -164,22 +165,24 @@ int get_year_tokens(const char* str, char** year1, char** year2) case SLASH: { token = yylex(); switch (token) { - case NUMBER: { + case NUMBER: *year2 = buf[token_nr - 1]; - return 2; - } - default: return 0; + num_tokens = 2; break; + default: + num_tokens = 0; } break; } - case 0: return 1; - default: return 0; + case 0: num_tokens = 1; break; + default: num_tokens = 0; } break; } - case 0: return 0; - default: return 0; + case 0: num_tokens = 0; break; + default: num_tokens = 0; } + yy_delete_buffer(buffer); + return num_tokens; } int yywrap() -- 2.30.2