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authorTed Mielczarek <ted@mielczarek.org>2016-05-16 12:30:59 -0400
committerTed Mielczarek <ted@mielczarek.org>2016-05-16 12:30:59 -0400
commit67d5567177301d0c24303f26ad119ab7bd7fab40 (patch)
treebca641ba703cb56f783e839be8f4024a330b051d /src/tools
parentRevert "Write adjusted range back to module" (diff)
downloadbreakpad-67d5567177301d0c24303f26ad119ab7bd7fab40.tar.xz
Don't let PDBSourceLineWriter::GetSymbolFunctionName return empty function names
It's possible for `IDiaSymbol::get_name` to return S_OK and provide and empty string. I haven't figured out the exact root cause yet (the symbols in question are coming from the Rust standard library), but FUNC lines with missing function names break the processor and so we should never do it. This change makes it output "<name omitted>" which matches the behavior of the DWARF dumping code. R=mark@chromium.org BUG=https://bugzilla.mozilla.org/show_bug.cgi?id=1272278 Review URL: https://codereview.chromium.org/1985643004 .
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