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dbghelp: Expose no children in SymGetTypeInfo() for some SymTags. 

Signed-off-by: Eric Pouech <eric.pouech@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Eric Pouech 2021-10-06 10:01:30 +02:00 committed by Alexandre Julliard
parent dbcc714cef
commit a4ebfe8c76
1 changed files with 22 additions and 4 deletions
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26
dlls/dbghelp/type.c
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@ -559,6 +559,17 @@ BOOL symt_get_info(struct module* module, const struct symt* type,
case SymTagFunctionType: v = &((const struct symt_function_signature*)type)->vchildren; break;
case SymTagFunction: v = &((const struct symt_function*)type)->vchildren; break;
case SymTagBlock: v = &((const struct symt_block*)type)->vchildren; break;
case SymTagPointerType:
case SymTagArrayType:
case SymTagFunctionArgType:
case SymTagThunk:
case SymTagLabel:
case SymTagFuncDebugStart:
case SymTagFuncDebugEnd:
case SymTagTypedef:
case SymTagBaseType:
/* for those, CHILDRENCOUNT returns 0 */
return tifp->Count == 0;
default:
FIXME("Unsupported sym-tag %s for find-children\n",
symt_get_tag_str(type->tag));
@ -621,18 +632,25 @@ BOOL symt_get_info(struct module* module, const struct symt* type,
case SymTagBlock:
X(DWORD) = vector_length(&((const struct symt_block*)type)->vchildren);
break;
case SymTagPointerType: /* MS does it that way */
case SymTagArrayType: /* MS does it that way */
case SymTagThunk: /* MS does it that way */
/* some SymTag:s return 0 */
case SymTagPointerType:
case SymTagArrayType:
case SymTagFunctionArgType:
case SymTagThunk:
case SymTagFuncDebugStart:
case SymTagFuncDebugEnd:
case SymTagLabel:
case SymTagTypedef:
case SymTagBaseType:
X(DWORD) = 0;
break;
default:
FIXME("Unsupported sym-tag %s for get-children-count\n",
symt_get_tag_str(type->tag));
/* fall through */
/* some others return error */
case SymTagData:
case SymTagPublicSymbol:
case SymTagBaseType:
return FALSE;
}
break;