Fixup non-canonical fault addresses for amd64.

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This uses DisassemblerObjdump to add a processing step in
MinidumpProcessor to compute the true faulting address from register
state and disassembly of the fault instruction when the fault address
is suspicious (-1).

Bug: 901847
Change-Id: Ia1f77d542c4055c82ce2504db8c84a9e52001866
Reviewed-on: https://chromium-review.googlesource.com/c/breakpad/breakpad/+/3932957
Reviewed-by: Ivan Penkov <ivanpe@chromium.org>

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This commit is contained in:

Mark Brand

2022-10-07 10:44:20 +02:00

committed by Ivan Penkov

parent 6289830b67

commit 57d1743662

4 changed files with 110 additions and 4 deletions

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src/processor/testdata/write_av_non_canonical.dmp vendored Normal file

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