labath added a comment.
It looks like there is still some memory corruption going on:
lldb) target create --core
"../llvm-project/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/minidump/fizzbuzz_no_heap.dmp"
(lldb) bt
* thread #1, stop reason = Exception 0xc0000005 encountered at address
0x164d14
* frame #0: 0x00164d14 fizzbuzz.exe
frame #1: 0x00167c79 fizzbuzz.exe
...
(lldb) script lldb.thread.GetStopDescription(256)
'\xf0\xfca\x02'
================
Comment at: lldb/source/Target/AssertFrameRecognizer.cpp:63-65
+ symbol_name = "__GI_raise";
+ if (!ModuleHasDebugInfo(target, module_spec, symbol_name))
+ symbol_name = "raise";
----------------
This part looks pretty kludgy. Maybe the function should just return a list of
symbols (and shared libraries) and have this thing be handled at a higher level.
This is going to be needed in order to support other C library implementations
(e.g. musl) on linux, and it's not inconceivable that the internal glibc symbol
name will change in the future too...
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D73303/new/
https://reviews.llvm.org/D73303
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