<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 - tools/dsymutil/ARM/fat-threading.test failing on asan bot"
href="https://bugs.llvm.org/show_bug.cgi?id=43549">43549</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>tools/dsymutil/ARM/fat-threading.test failing on asan bot
</td>
</tr>
<tr>
<th>Product</th>
<td>tools
</td>
</tr>
<tr>
<th>Version</th>
<td>trunk
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
<tr>
<th>OS</th>
<td>All
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>enhancement
</td>
</tr>
<tr>
<th>Priority</th>
<td>P
</td>
</tr>
<tr>
<th>Component</th>
<td>llvm-dsymutil
</td>
</tr>
<tr>
<th>Assignee</th>
<td>unassignedbugs@nondot.org
</td>
</tr>
<tr>
<th>Reporter</th>
<td>nicolasweber@gmx.de
</td>
</tr>
<tr>
<th>CC</th>
<td>aprantl@apple.com, friss@apple.com, jdevlieghere@apple.com, llvm-bugs@lists.llvm.org
</td>
</tr></table>
<p>
<div>
<pre>Started here :
<a href="http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux-fast/builds/35624">http://lab.llvm.org:8011/builders/sanitizer-x86_64-linux-fast/builds/35624</a>
READ of size 1 at 0x7f85f32d19b0 thread T1
#0 0x6b4c8b in
main::$_0::operator()(std::__1::shared_ptr<llvm::raw_fd_ostream>,
llvm::dsymutil::LinkOptions) const
/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/tools/dsymutil/dsymutil.cpp:587:13
#1 0x6bf4a8 in __invoke<(lambda at
/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/tools/dsymutil/dsymutil.cpp:582:25)
&, std::__1::shared_ptr<llvm::raw_fd_ostream> &, llvm::dsymutil::LinkOptions &>
/b/sanitizer-x86_64-linux-fast/build/libcxx_build_asan/include/c++/v1/type_traits:3525:1
#2 0x6bf4a8 in __apply_functor<(lambda at
/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/tools/dsymutil/dsymutil.cpp:582:25),
std::__1::tuple<std::__1::shared_ptr<llvm::raw_fd_ostream>,
llvm::dsymutil::LinkOptions>, 0, 1, std::__1::tuple<> >
/b/sanitizer-x86_64-linux-fast/build/libcxx_build_asan/include/c++/v1/functional:2770
#3 0x6bf4a8 in operator()<>
/b/sanitizer-x86_64-linux-fast/build/libcxx_build_asan/include/c++/v1/functional:2803
#4 0x6bf4a8 in __invoke<std::__1::__bind<(lambda at
/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/tools/dsymutil/dsymutil.cpp:582:25)
&, std::__1::shared_ptr<llvm::raw_fd_ostream> &, llvm::dsymutil::LinkOptions &>
&>
/b/sanitizer-x86_64-linux-fast/build/libcxx_build_asan/include/c++/v1/type_traits:3525
#5 0x6bf4a8 in __call<std::__1::__bind<(lambda at
/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/tools/dsymutil/dsymutil.cpp:582:25)
&, std::__1::shared_ptr<llvm::raw_fd_ostream> &, llvm::dsymutil::LinkOptions &>
&>
/b/sanitizer-x86_64-linux-fast/build/libcxx_build_asan/include/c++/v1/__functional_base:348
#6 0x6bf4a8 in operator()
/b/sanitizer-x86_64-linux-fast/build/libcxx_build_asan/include/c++/v1/functional:1540
#7 0x6bf4a8 in std::__1::__function::__func<std::__1::__bind<main::$_0&,
std::__1::shared_ptr<llvm::raw_fd_ostream>&, llvm::dsymutil::LinkOptions&>,
std::__1::allocator<std::__1::__bind<main::$_0&,
std::__1::shared_ptr<llvm::raw_fd_ostream>&, llvm::dsymutil::LinkOptions&> >,
void ()>::operator()()
/b/sanitizer-x86_64-linux-fast/build/libcxx_build_asan/include/c++/v1/functional:1714
#8 0x39bf76f in operator()
/b/sanitizer-x86_64-linux-fast/build/libcxx_build_asan/include/c++/v1/future:1993:12
#9 0x39bf76f in operator()
/b/sanitizer-x86_64-linux-fast/build/libcxx_build_asan/include/c++/v1/future:2213
#10 0x39bf76f in operator()
/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/lib/Support/ThreadPool.cpp:56
#11 0x39bf76f in __invoke<(lambda at
/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/lib/Support/ThreadPool.cpp:32:26)>
/b/sanitizer-x86_64-linux-fast/build/libcxx_build_asan/include/c++/v1/type_traits:3525
#12 0x39bf76f in
__thread_execute<std::__1::unique_ptr<std::__1::__thread_struct,
std::__1::default_delete<std::__1::__thread_struct> >, (lambda at
/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/lib/Support/ThreadPool.cpp:32:26)>
/b/sanitizer-x86_64-linux-fast/build/libcxx_build_asan/include/c++/v1/thread:273
#13 0x39bf76f in void*
std::__1::__thread_proxy<std::__1::tuple<std::__1::unique_ptr<std::__1::__thread_struct,
std::__1::default_delete<std::__1::__thread_struct> >,
llvm::ThreadPool::ThreadPool(unsigned int)::$_0> >(void*)
/b/sanitizer-x86_64-linux-fast/build/libcxx_build_asan/include/c++/v1/thread:283
#14 0x7f85f67df4a3 in start_thread
(/lib/x86_64-linux-gnu/libpthread.so.0+0x74a3)
#15 0x7f85f630ad0e in clone (/lib/x86_64-linux-gnu/libc.so.6+0xe8d0e)
Address 0x7f85f32d19b0 is located in stack of thread T0 at offset 6576 in frame
#0 0x69d65f in main
/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/tools/dsymutil/dsymutil.cpp:429</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are on the CC list for the bug.</li>
</ul>
</body>
</html>