<html>
<head>
<base href="https://bugs.llvm.org/">
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - M1 | 20F5046g | 11.4 | LLDB Stack Dump | memory read --outfile"
href="https://bugs.llvm.org/show_bug.cgi?id=50193">50193</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>M1 | 20F5046g | 11.4 | LLDB Stack Dump | memory read --outfile
</td>
</tr>
<tr>
<th>Product</th>
<td>lldb
</td>
</tr>
<tr>
<th>Version</th>
<td>11.0
</td>
</tr>
<tr>
<th>Hardware</th>
<td>Macintosh
</td>
</tr>
<tr>
<th>OS</th>
<td>MacOS X
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>All Bugs
</td>
</tr>
<tr>
<th>Assignee</th>
<td>lldb-dev@lists.llvm.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>h02332@gmail.com
</td>
</tr>
<tr>
<th>CC</th>
<td>jdevlieghere@apple.com, llvm-bugs@lists.llvm.org
</td>
</tr></table>
<p>
<div>
<pre>Hello & Good Day-
The stdout says.. PLEASE submit a bug report to <a href="https://bugs.llvm.org/">https://bugs.llvm.org/</a> and
include the crash backtrace.
Sorry if this has already been Reported or is judged to be Noise.
Minimized Reproduction Case
lldb-1205.0.22
Apple Swift version 5.4 (swiftlang-1205.0.26.4 clang-1205.0.19.54)
sysctl -a | grep version
user.posix2_version: 200112
kern.version: Darwin Kernel Version 20.5.0: Thu Apr 15 05:31:18 PDT 2021;
root:xnu-7195.120.38.111.1~4/RELEASE_ARM64_T8101
kern.posix1version: 200112
kern.osversion: 20F5046g
kern.iossupportversion: 14.6
kern.osproductversion: 11.4
kern.osproductversioncompat: 10.16
kern.system_version_compat: 0
vm.shared_region_version: 3
net.inet.igmp.default_version: 3
net.inet6.ip6.kame_version: 2009/apple-darwin
net.mpklog.version: 1
net.smb.fs.version: 305000
hw.optional.amx_version: 2
security.mac.asp.active_rule_version: 13841998261707076720
sysctl -a | grep M1
machdep.cpu.brand_string: Apple M1
(lldb) memory read --outfile /tmp/mem.txt 0xfffffe0013094000
0xfffffe0013094000+1000000000 --force
PLEASE submit a bug report to <a href="https://bugs.llvm.org/">https://bugs.llvm.org/</a> and include the crash
backtrace.
Stack dump:
0. Program arguments:
/Applications/Xcode-beta.app/Contents/Developer/usr/bin/lldb -c
/Users/xss/Downloads/2021-04-30-093605.kernel.core
0 lldb 0x0000000104a9ce48
llvm::sys::PrintStackTrace(llvm::raw_ostream&) + 52
1 lldb 0x0000000104a9c414 llvm::sys::RunSignalHandlers() +
128
2 lldb 0x0000000104a9d66c SignalHandler(int) + 292
3 libsystem_platform.dylib 0x000000019c56ec44 _sigtramp + 56
4 LLDB 0x0000000105137b00
lldb_private::NativeFile::Write(void const*, unsigned long&) + 232
5 LLDB 0x00000001050e7360
lldb_private::StreamFile::WriteImpl(void const*, unsigned long) + 40
6 LLDB 0x00000001052a04c4
lldb_private::Stream::Printf(char const*, ...) + 124
7 LLDB 0x00000001050aa644
lldb_private::DumpDataExtractor(lldb_private::DataExtractor const&,
lldb_private::Stream*, unsigned long long, lldb::Format, unsigned long,
unsigned long, unsigned long, unsigned long long, unsigned int, unsigned int,
lldb_private::ExecutionContextScope*) + 1240
8 LLDB 0x0000000105621078
CommandObjectMemoryRead::DoExecute(lldb_private::Args&,
lldb_private::CommandReturnObject&) + 6712
9 LLDB 0x000000010516af2c
lldb_private::CommandObjectParsed::Execute(char const*,
lldb_private::CommandReturnObject&) + 404
10 LLDB 0x0000000105162370
lldb_private::CommandInterpreter::HandleCommand(char const*,
lldb_private::LazyBool, lldb_private::CommandReturnObject&,
lldb_private::ExecutionContext*, bool, bool) + 2264
11 LLDB 0x0000000105166284
lldb_private::CommandInterpreter::IOHandlerInputComplete(lldb_private::IOHandler&,
std::__1::basic_string<char, std::__1::char_traits<char>,
std::__1::allocator<char> >&) + 616
12 LLDB 0x00000001050b6bac
lldb_private::IOHandlerEditline::Run() + 316
13 LLDB 0x000000010509f6c8
lldb_private::Debugger::RunIOHandlers() + 140
14 LLDB 0x0000000105167264
lldb_private::CommandInterpreter::RunCommandInterpreter(lldb_private::CommandInterpreterRunOptions&)
+ 160
15 LLDB 0x0000000104e93bf8
lldb::SBDebugger::RunCommandInterpreter(bool, bool) + 192
16 lldb 0x0000000104a843d8 Driver::MainLoop() + 2452
17 lldb 0x0000000104a85b3c main + 1880
18 libdyld.dylib 0x000000019c541420 start + 4
EOF</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>