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Fix crash issue with some cases of template types.

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- If a template type parameter resolves to a void type, gcc doesn't
  actually generate a type attribute for the instantiation, leading
  to a crash in CreateType(). Was observable with MemoryDeleter and
  others.
This commit is contained in:
Rene Gollent
2012-12-25 16:57:15 -05:00
parent a74c82b977
commit 50bd564d06
1 changed files with 3 additions and 2 deletions
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src/apps/debugger/debug_info/DwarfTypeFactory.cpp
+3 -2
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@@ -576,8 +576,9 @@ printf(" -> failed to add type to cache\n");
= dynamic_cast<DIETemplateTypeParameter*>(_typeEntry); = dynamic_cast<DIETemplateTypeParameter*>(_typeEntry);
DwarfType* templateType; DwarfType* templateType;
if (templateTypeEntry != NULL) { if (templateTypeEntry != NULL) {
if (CreateType(templateTypeEntry->GetType(), templateType) if (templateTypeEntry->GetType() == NULL
!= B_OK) { || CreateType(templateTypeEntry->GetType(),
templateType) != B_OK) {
continue; continue;
} }
} else { } else {