Don't use pointer to freed memory.

svn path=/trunk/; revision=14684
This commit is contained in:
Filip Navara 2005-04-18 21:50:08 +00:00
parent e2e4bed006
commit 08807e03af
4 changed files with 4281 additions and 3395 deletions

View file

@ -1,5 +1,11 @@
ChangeLog
2005-04-18 navaraf
tools/widl/parser.y
Don't use pointer to freed memory.
2005-04-17 ekohl
tools/widl/server.c

View file

@ -726,7 +726,6 @@ pointer_type:
structdef: tSTRUCT t_ident '{' fields '}' { $$ = get_typev(RPC_FC_STRUCT, $2, tsSTRUCT);
/* overwrite RPC_FC_STRUCT with a more exact type */
$$->type = get_struct_type( $4 );
$$->name = $2->name;
$$->fields = $4;
$$->defined = TRUE;
if(in_typelib)

File diff suppressed because it is too large Load diff

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@ -1,138 +1,307 @@
typedef union {
attr_t *attr;
expr_t *expr;
type_t *type;
typeref_t *tref;
var_t *var;
func_t *func;
ifref_t *ifref;
class_t *clas;
char *str;
UUID *uuid;
unsigned int num;
} YYSTYPE;
#define aIDENTIFIER 257
#define aKNOWNTYPE 258
#define aNUM 259
#define aHEXNUM 260
#define aSTRING 261
#define aUUID 262
#define aEOF 263
#define SHL 264
#define SHR 265
#define tAGGREGATABLE 266
#define tALLOCATE 267
#define tAPPOBJECT 268
#define tARRAYS 269
#define tASYNC 270
#define tASYNCUUID 271
#define tAUTOHANDLE 272
#define tBINDABLE 273
#define tBOOLEAN 274
#define tBROADCAST 275
#define tBYTE 276
#define tBYTECOUNT 277
#define tCALLAS 278
#define tCALLBACK 279
#define tCASE 280
#define tCDECL 281
#define tCHAR 282
#define tCOCLASS 283
#define tCODE 284
#define tCOMMSTATUS 285
#define tCONST 286
#define tCONTEXTHANDLE 287
#define tCONTEXTHANDLENOSERIALIZE 288
#define tCONTEXTHANDLESERIALIZE 289
#define tCONTROL 290
#define tCPPQUOTE 291
#define tDEFAULT 292
#define tDEFAULTVALUE 293
#define tDISPINTERFACE 294
#define tDLLNAME 295
#define tDOUBLE 296
#define tDUAL 297
#define tENDPOINT 298
#define tENTRY 299
#define tENUM 300
#define tERRORSTATUST 301
#define tEXPLICITHANDLE 302
#define tEXTERN 303
#define tFLOAT 304
#define tHANDLE 305
#define tHANDLET 306
#define tHELPCONTEXT 307
#define tHELPFILE 308
#define tHELPSTRING 309
#define tHELPSTRINGCONTEXT 310
#define tHELPSTRINGDLL 311
#define tHIDDEN 312
#define tHYPER 313
#define tID 314
#define tIDEMPOTENT 315
#define tIIDIS 316
#define tIMPLICITHANDLE 317
#define tIMPORT 318
#define tIMPORTLIB 319
#define tIN 320
#define tINCLUDE 321
#define tINLINE 322
#define tINPUTSYNC 323
#define tINT 324
#define tINT64 325
#define tINTERFACE 326
#define tLENGTHIS 327
#define tLIBRARY 328
#define tLOCAL 329
#define tLONG 330
#define tMETHODS 331
#define tMODULE 332
#define tNONCREATABLE 333
#define tOBJECT 334
#define tODL 335
#define tOLEAUTOMATION 336
#define tOPTIONAL 337
#define tOUT 338
#define tPOINTERDEFAULT 339
#define tPROPERTIES 340
#define tPROPGET 341
#define tPROPPUT 342
#define tPROPPUTREF 343
#define tPTR 344
#define tPUBLIC 345
#define tREADONLY 346
#define tREF 347
#define tRESTRICTED 348
#define tRETVAL 349
#define tSHORT 350
#define tSIGNED 351
#define tSIZEIS 352
#define tSIZEOF 353
#define tSMALL 354
#define tSOURCE 355
#define tSTDCALL 356
#define tSTRING 357
#define tSTRUCT 358
#define tSWITCH 359
#define tSWITCHIS 360
#define tSWITCHTYPE 361
#define tTRANSMITAS 362
#define tTYPEDEF 363
#define tUNION 364
#define tUNIQUE 365
#define tUNSIGNED 366
#define tUUID 367
#define tV1ENUM 368
#define tVARARG 369
#define tVERSION 370
#define tVOID 371
#define tWCHAR 372
#define tWIREMARSHAL 373
#define tPOINTERTYPE 374
#define COND 375
#define CAST 376
#define PPTR 377
#define NEG 378
extern YYSTYPE yylval;
/* A Bison parser, made by GNU Bison 1.875. */
/* Skeleton parser for Yacc-like parsing with Bison,
Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* As a special exception, when this file is copied by Bison into a
Bison output file, you may use that output file without restriction.
This special exception was added by the Free Software Foundation
in version 1.24 of Bison. */
/* Tokens. */
#ifndef YYTOKENTYPE
# define YYTOKENTYPE
/* Put the tokens into the symbol table, so that GDB and other debuggers
know about them. */
enum yytokentype {
aIDENTIFIER = 258,
aKNOWNTYPE = 259,
aNUM = 260,
aHEXNUM = 261,
aSTRING = 262,
aUUID = 263,
aEOF = 264,
SHL = 265,
SHR = 266,
tAGGREGATABLE = 267,
tALLOCATE = 268,
tAPPOBJECT = 269,
tARRAYS = 270,
tASYNC = 271,
tASYNCUUID = 272,
tAUTOHANDLE = 273,
tBINDABLE = 274,
tBOOLEAN = 275,
tBROADCAST = 276,
tBYTE = 277,
tBYTECOUNT = 278,
tCALLAS = 279,
tCALLBACK = 280,
tCASE = 281,
tCDECL = 282,
tCHAR = 283,
tCOCLASS = 284,
tCODE = 285,
tCOMMSTATUS = 286,
tCONST = 287,
tCONTEXTHANDLE = 288,
tCONTEXTHANDLENOSERIALIZE = 289,
tCONTEXTHANDLESERIALIZE = 290,
tCONTROL = 291,
tCPPQUOTE = 292,
tDEFAULT = 293,
tDEFAULTVALUE = 294,
tDISPINTERFACE = 295,
tDLLNAME = 296,
tDOUBLE = 297,
tDUAL = 298,
tENDPOINT = 299,
tENTRY = 300,
tENUM = 301,
tERRORSTATUST = 302,
tEXPLICITHANDLE = 303,
tEXTERN = 304,
tFLOAT = 305,
tHANDLE = 306,
tHANDLET = 307,
tHELPCONTEXT = 308,
tHELPFILE = 309,
tHELPSTRING = 310,
tHELPSTRINGCONTEXT = 311,
tHELPSTRINGDLL = 312,
tHIDDEN = 313,
tHYPER = 314,
tID = 315,
tIDEMPOTENT = 316,
tIIDIS = 317,
tIMPLICITHANDLE = 318,
tIMPORT = 319,
tIMPORTLIB = 320,
tIN = 321,
tINCLUDE = 322,
tINLINE = 323,
tINPUTSYNC = 324,
tINT = 325,
tINT64 = 326,
tINTERFACE = 327,
tLENGTHIS = 328,
tLIBRARY = 329,
tLOCAL = 330,
tLONG = 331,
tMETHODS = 332,
tMODULE = 333,
tNONCREATABLE = 334,
tOBJECT = 335,
tODL = 336,
tOLEAUTOMATION = 337,
tOPTIONAL = 338,
tOUT = 339,
tPOINTERDEFAULT = 340,
tPROPERTIES = 341,
tPROPGET = 342,
tPROPPUT = 343,
tPROPPUTREF = 344,
tPTR = 345,
tPUBLIC = 346,
tREADONLY = 347,
tREF = 348,
tRESTRICTED = 349,
tRETVAL = 350,
tSHORT = 351,
tSIGNED = 352,
tSIZEIS = 353,
tSIZEOF = 354,
tSMALL = 355,
tSOURCE = 356,
tSTDCALL = 357,
tSTRING = 358,
tSTRUCT = 359,
tSWITCH = 360,
tSWITCHIS = 361,
tSWITCHTYPE = 362,
tTRANSMITAS = 363,
tTYPEDEF = 364,
tUNION = 365,
tUNIQUE = 366,
tUNSIGNED = 367,
tUUID = 368,
tV1ENUM = 369,
tVARARG = 370,
tVERSION = 371,
tVOID = 372,
tWCHAR = 373,
tWIREMARSHAL = 374,
tPOINTERTYPE = 375,
COND = 376,
CAST = 377,
PPTR = 378,
NEG = 379
};
#endif
#define aIDENTIFIER 258
#define aKNOWNTYPE 259
#define aNUM 260
#define aHEXNUM 261
#define aSTRING 262
#define aUUID 263
#define aEOF 264
#define SHL 265
#define SHR 266
#define tAGGREGATABLE 267
#define tALLOCATE 268
#define tAPPOBJECT 269
#define tARRAYS 270
#define tASYNC 271
#define tASYNCUUID 272
#define tAUTOHANDLE 273
#define tBINDABLE 274
#define tBOOLEAN 275
#define tBROADCAST 276
#define tBYTE 277
#define tBYTECOUNT 278
#define tCALLAS 279
#define tCALLBACK 280
#define tCASE 281
#define tCDECL 282
#define tCHAR 283
#define tCOCLASS 284
#define tCODE 285
#define tCOMMSTATUS 286
#define tCONST 287
#define tCONTEXTHANDLE 288
#define tCONTEXTHANDLENOSERIALIZE 289
#define tCONTEXTHANDLESERIALIZE 290
#define tCONTROL 291
#define tCPPQUOTE 292
#define tDEFAULT 293
#define tDEFAULTVALUE 294
#define tDISPINTERFACE 295
#define tDLLNAME 296
#define tDOUBLE 297
#define tDUAL 298
#define tENDPOINT 299
#define tENTRY 300
#define tENUM 301
#define tERRORSTATUST 302
#define tEXPLICITHANDLE 303
#define tEXTERN 304
#define tFLOAT 305
#define tHANDLE 306
#define tHANDLET 307
#define tHELPCONTEXT 308
#define tHELPFILE 309
#define tHELPSTRING 310
#define tHELPSTRINGCONTEXT 311
#define tHELPSTRINGDLL 312
#define tHIDDEN 313
#define tHYPER 314
#define tID 315
#define tIDEMPOTENT 316
#define tIIDIS 317
#define tIMPLICITHANDLE 318
#define tIMPORT 319
#define tIMPORTLIB 320
#define tIN 321
#define tINCLUDE 322
#define tINLINE 323
#define tINPUTSYNC 324
#define tINT 325
#define tINT64 326
#define tINTERFACE 327
#define tLENGTHIS 328
#define tLIBRARY 329
#define tLOCAL 330
#define tLONG 331
#define tMETHODS 332
#define tMODULE 333
#define tNONCREATABLE 334
#define tOBJECT 335
#define tODL 336
#define tOLEAUTOMATION 337
#define tOPTIONAL 338
#define tOUT 339
#define tPOINTERDEFAULT 340
#define tPROPERTIES 341
#define tPROPGET 342
#define tPROPPUT 343
#define tPROPPUTREF 344
#define tPTR 345
#define tPUBLIC 346
#define tREADONLY 347
#define tREF 348
#define tRESTRICTED 349
#define tRETVAL 350
#define tSHORT 351
#define tSIGNED 352
#define tSIZEIS 353
#define tSIZEOF 354
#define tSMALL 355
#define tSOURCE 356
#define tSTDCALL 357
#define tSTRING 358
#define tSTRUCT 359
#define tSWITCH 360
#define tSWITCHIS 361
#define tSWITCHTYPE 362
#define tTRANSMITAS 363
#define tTYPEDEF 364
#define tUNION 365
#define tUNIQUE 366
#define tUNSIGNED 367
#define tUUID 368
#define tV1ENUM 369
#define tVARARG 370
#define tVERSION 371
#define tVOID 372
#define tWCHAR 373
#define tWIREMARSHAL 374
#define tPOINTERTYPE 375
#define COND 376
#define CAST 377
#define PPTR 378
#define NEG 379
#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED)
#line 106 "parser.y"
typedef union YYSTYPE {
attr_t *attr;
expr_t *expr;
type_t *type;
typeref_t *tref;
var_t *var;
func_t *func;
ifref_t *ifref;
class_t *clas;
char *str;
UUID *uuid;
unsigned int num;
} YYSTYPE;
/* Line 1248 of yacc.c. */
#line 298 "y.tab.h"
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
# define YYSTYPE_IS_TRIVIAL 1
#endif
extern YYSTYPE yylval;