ReceiveTempSMS
/
Sweden-Number
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

dbghelp: Return proper null value when lookup_type fails.

This commit is contained in:
Eric Pouech 2011-03-26 12:16:39 +01:00 committed by Alexandre Julliard
parent 1980545055
commit 96a38c93d5
1 changed files with 15 additions and 13 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
dlls/dbghelp/dwarf.c
View File

@ -941,22 +941,24 @@ static BOOL dwarf2_compute_location_attr(dwarf2_parse_context_t* ctx,
static struct symt* dwarf2_lookup_type(dwarf2_parse_context_t* ctx,
const dwarf2_debug_info_t* di)
{
struct attribute attr;
struct attribute attr;
dwarf2_debug_info_t* type;
if (dwarf2_find_attribute(ctx, di, DW_AT_type, &attr))
if (!dwarf2_find_attribute(ctx, di, DW_AT_type, &attr))
return NULL;
if (!(type = sparse_array_find(&ctx->debug_info_table, attr.u.uvalue)))
{
dwarf2_debug_info_t* type;
type = sparse_array_find(&ctx->debug_info_table, attr.u.uvalue);
if (!type) FIXME("Unable to find back reference to type %lx\n", attr.u.uvalue);
if (!type->symt)
{
/* load the debug info entity */
dwarf2_load_one_entry(ctx, type);
}
return type->symt;
FIXME("Unable to find back reference to type %lx\n", attr.u.uvalue);
return NULL;
}
return NULL;
if (!type->symt)
{
/* load the debug info entity */
dwarf2_load_one_entry(ctx, type);
if (!type->symt)
FIXME("Unable to load forward reference for tag %lx\n", type->abbrev->tag);
}
return type->symt;
}
static const char* dwarf2_get_cpp_name(dwarf2_parse_context_t* ctx, dwarf2_debug_info_t* di, const char* name)