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Use file offsets in traces if object has no symbols#513
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ukai merged 1 commit intogoogle:masterfrom Jan 8, 2020
mspang:symbolize-stripped-binaries
Merged
Use file offsets in traces if object has no symbols#513ukai merged 1 commit intogoogle:masterfrom mspang:symbolize-stripped-binaries
ukai merged 1 commit intogoogle:masterfrom
mspang:symbolize-stripped-binaries
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Seems reasonable! Is there any reason someone want to turn off this feature? I'm not sure if we need |
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I agree it's probably unnecessary; removed. Only added that in case someone is depending on the return value for something as we're unlikely to ever return "false" after this change. Personally I think |
Fallback to using file offsets if no symbol is found, like we do if the object could not be opened. This makes backtraces usable even if objects in the trace are stripped, since the trace can be symbolized by post-processing it with a tool like asan_symbolize.py. Note that this is not currently compatible with SymbolizeCallback as this overwrites the filename in the buffer. The behavior is unchanged in that case. Closes: #514
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Use file offsets in traces if object has no symbols
Fallback to using file offsets if no symbol is found, like we do if the
object could not be opened.
This makes backtraces usable even if objects in the trace are stripped,
since the trace can be symbolized by post-processing it with a tool like
asan_symbolize.py.
Note that this is not currently compatible with SymbolizeCallback as
this overwrites the filename in the buffer. The behavior is unchanged
in that case.
Closes: #514