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- PDB: better checking for error conditions 

- Fixed name demangling (when activated) when searching for a symbol
This commit is contained in:
Eric Pouech 2005-03-29 11:30:57 +00:00 committed by Alexandre Julliard
parent e594762ad3
commit 61beaf48d3
2 changed files with 9 additions and 5 deletions
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12
dlls/dbghelp/msc.c
View File

@ -4,7 +4,7 @@
*
* Copyright (C) 1996, Eric Youngdale.
* Copyright (C) 1999-2000, Ulrich Weigand.
* Copyright (C) 2004, Eric Pouech.
* Copyright (C) 2004-2005, Eric Pouech.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@ -496,11 +496,10 @@ static int codeview_add_type_struct_field_list(struct module* module,
{
struct symt_udt* symt;
const unsigned char* ptr = list;
int value, leaf_len, vpoff, vplen;
int value, leaf_len;
const struct p_string* p_name;
const char* c_name;
struct symt* subtype;
const unsigned short int* p_vboff;
symt = symt_new_udt(module, NULL, 0, UdtStruct /* don't care */);
while (ptr - list < len)
@ -534,6 +533,8 @@ static int codeview_add_type_struct_field_list(struct module* module,
case LF_VBCLASS_V1:
case LF_IVBCLASS_V1:
{
const unsigned short int* p_vboff;
int vpoff, vplen;
leaf_len = numeric_leaf(&value, &type->vbclass_v1.vbpoff);
p_vboff = (const unsigned short int*)((const char*)&type->vbclass_v1.vbpoff + leaf_len);
vplen = numeric_leaf(&vpoff, p_vboff);
@ -547,6 +548,8 @@ static int codeview_add_type_struct_field_list(struct module* module,
case LF_VBCLASS_V2:
case LF_IVBCLASS_V2:
{
const unsigned short int* p_vboff;
int vpoff, vplen;
leaf_len = numeric_leaf(&value, &type->vbclass_v2.vbpoff);
p_vboff = (const unsigned short int*)((const char*)&type->vbclass_v2.vbpoff + leaf_len);
vplen = numeric_leaf(&vpoff, p_vboff);
@ -1156,7 +1159,8 @@ static int codeview_snarf(const struct msc_debug_info* msc_dbg, const BYTE* root
{
const union codeview_symbol* sym = (const union codeview_symbol*)(root + i);
length = sym->generic.len + 2;
if (length & 3) FIXME("unpadded len %u\n", length + 2);
if (i + length > size) break;
if (length & 3) FIXME("unpadded len %u\n", length);
switch (sym->generic.id)
{

2
dlls/dbghelp/symbol.c
View File

@ -532,7 +532,7 @@ static void symt_fill_sym_info(const struct module* module,
if (sym_info->MaxNameLen)
{
if (sym->tag != SymTagPublicSymbol || !(dbghelp_options & SYMOPT_UNDNAME) ||
(sym_info->NameLen = UnDecorateSymbolName(sym_info->Name, sym_info->Name,
(sym_info->NameLen = UnDecorateSymbolName(name, sym_info->Name,
sym_info->MaxNameLen, UNDNAME_COMPLETE) == 0))
{
sym_info->NameLen = min(strlen(name), sym_info->MaxNameLen - 1);