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| author | Luis Ontanon <luis.ontanon@gmail.com> | 2005-09-20 00:31:53 +0000 |
|---|---|---|
| committer | Luis Ontanon <luis.ontanon@gmail.com> | 2005-09-20 00:31:53 +0000 |
| commit | c9433207217d0ee3165a433f7666d6f6335afa38 (patch) | |
| tree | bde51fa78cb23eb7d2e9e12954da1a37156a1d7f /epan/dtd_parse.l | |
| parent | 44a4fd449ceebc441d80e9af175dfb8b022f689a (diff) | |
| download | wireshark-c9433207217d0ee3165a433f7666d6f6335afa38.tar.gz | |
avoid freeing the last location twice.
add some #ifed out code to help debugging the parser
svn path=/trunk/; revision=15884
Diffstat (limited to 'epan/dtd_parse.l')
| -rw-r--r-- | epan/dtd_parse.l | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/epan/dtd_parse.l b/epan/dtd_parse.l index b37b8d6944..38a905b4ef 100644 --- a/epan/dtd_parse.l +++ b/epan/dtd_parse.l @@ -74,12 +74,20 @@ {NULL,NULL} }; +#ifdef DEBUG_DTD_PARSER +#define DEBUG_DTD_TOKEN fprintf(stderr,"->%s (%i)%s\n",location,token_type,yytext) +#else +#define DEBUG_DTD_TOKEN +#endif + #define DTD_PARSE(token_type) \ - { build_data->location = location; \ + { DEBUG_DTD_TOKEN; \ + build_data->location = location; \ DtdParse(pParser, (token_type), new_token(yytext), build_data); \ if(build_data->error->len > 0) yyterminate(); \ } + #define YY_INPUT(buff,result,max_size) ( (result) = my_yyinput((buff),(max_size)) ) %} @@ -297,7 +305,11 @@ extern dtd_build_data_t* dtd_parse(GString* s) { len = input_string->len; pParser = DtdParseAlloc(g_malloc); - + +#ifdef DEBUG_DTD_PARSER + DtdParseTrace(stderr, ">>"); +#endif + build_data = g_malloc(sizeof(dtd_build_data_t)); build_data->proto_name = NULL; @@ -322,6 +334,8 @@ extern dtd_build_data_t* dtd_parse(GString* s) { yyrestart(NULL); + location = NULL; + DtdParseFree(pParser, g_free ); return build_data; |