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No issue - Force C++ run-time type information on protobuf

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Protobuf uses `dynamic_cast` on polymorphic types which cannot be
inferred properly at compile-time, which can lead to unexpected behavior.
As a code safety measure, enable C++ RTTI for protobuf.
This commit is contained in:
Moonchild 2025-05-23 00:56:19 +02:00 • committed by roytam1
commit 75c0461123
1 changed files with 5 additions and 0 deletions
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5
toolkit/components/protobuf/moz.build
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@ -130,6 +130,11 @@ elif CONFIG['_MSC_VER']:
'-wd4099', # mismatched class/struct tags
]
if CONFIG['_MSC_VER']:
CXXFLAGS += [
'-GR', # protobuf uses dynamic_cast on polymorphic types
]
if CONFIG['MOZ_USE_PTHREADS']:
DEFINES['HAVE_PTHREAD'] = True