[all-commits] [llvm/llvm-project] b10c2f: Align mach exception data before accessing it
Jason Molenda via All-commits
all-commits at lists.llvm.org
Fri Aug 18 15:32:24 PDT 2023
Branch: refs/heads/main
Home: https://github.com/llvm/llvm-project
Commit: b10c2f846d936a98eecfcef1a90a754522282285
https://github.com/llvm/llvm-project/commit/b10c2f846d936a98eecfcef1a90a754522282285
Author: Jason Molenda <jason at molenda.com>
Date: 2023-08-18 (Fri, 18 Aug 2023)
Changed paths:
M lldb/tools/debugserver/source/MacOSX/MachException.cpp
Log Message:
-----------
Align mach exception data before accessing it
The mach exception data may not be doubleword aligned when we receive
it. We use memcpy to align it later in this method when we save
the data, but for printing the value at the top, we need to do the
same or ubsan can trigger when LOG_EXCEPTIONS is enabled in
debugserver.
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