Commit ab9cc3e9 authored by Eric Pouech's avatar Eric Pouech Committed by Alexandre Julliard

dbghelp: In msc unwinding code (from FPO extended data), take care of cases…

dbghelp: In msc unwinding code (from FPO extended data), take care of cases where several variables are stored in the same hash.
parent 20b229a2
......@@ -2924,10 +2924,15 @@ static BOOL pev_get_val(struct pevaluator* pev, const char* str, DWORD_PTR* val
case '$':
case '.':
hash_table_iter_init(&pev->values, &hti, str);
if (!(ptr = hash_table_iter_up(&hti)))
return PEV_ERROR1(pev, "get_zvalue: no value found (%s)", str);
*val = GET_ENTRY(ptr, struct zvalue, elt)->value;
return TRUE;
while ((ptr = hash_table_iter_up(&hti)))
{
if (!strcmp(GET_ENTRY(ptr, struct zvalue, elt)->elt.name, str))
{
*val = GET_ENTRY(ptr, struct zvalue, elt)->value;
return TRUE;
}
}
return PEV_ERROR1(pev, "get_zvalue: no value found (%s)", str);
default:
*val = strtol(str, &n, 10);
if (n == str || *n != '\0')
......@@ -2974,7 +2979,15 @@ static BOOL pev_set_value(struct pevaluator* pev, const char* name, DWORD_PTR v
void* ptr;
hash_table_iter_init(&pev->values, &hti, name);
if (!(ptr = hash_table_iter_up(&hti)))
while ((ptr = hash_table_iter_up(&hti)))
{
if (!strcmp(GET_ENTRY(ptr, struct zvalue, elt)->elt.name, name))
{
GET_ENTRY(ptr, struct zvalue, elt)->value = val;
break;
}
}
if (!ptr)
{
struct zvalue* zv = pool_alloc(&pev->pool, sizeof(*zv));
if (!zv) return PEV_ERROR(pev, "set_value: out of memory");
......@@ -2983,7 +2996,6 @@ static BOOL pev_set_value(struct pevaluator* pev, const char* name, DWORD_PTR v
zv->elt.name = pool_strdup(&pev->pool, name);
hash_table_add(&pev->values, &zv->elt);
}
else GET_ENTRY(ptr, struct zvalue, elt)->value = val;
return TRUE;
}
......@@ -3158,7 +3170,7 @@ BOOL pdb_virtual_unwind(struct cpu_stack_walk* csw, DWORD_PTR ip,
fpoext[i].str_offset < strsize ?
wine_dbgstr_a(strbase + 12 + fpoext[i].str_offset) : "<out of bounds>");
if (fpoext[i].str_offset < strsize)
ret = pdb_parse_cmd_string(csw, fpoext, strbase + 12 + fpoext[i].str_offset, cpair);
ret = pdb_parse_cmd_string(csw, &fpoext[i], strbase + 12 + fpoext[i].str_offset, cpair);
else
ret = FALSE;
break;
......
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