[Bug 52386] New: err:module:LdrInitializeThunk "libclang_rt.asan_dynamic-i386.dll" failed to initialize when using clang address sanitizer
WineHQ Bugzilla
wine-bugs at winehq.org
Wed Jan 12 03:43:58 CST 2022
https://bugs.winehq.org/show_bug.cgi?id=52386
Bug ID: 52386
Summary: err:module:LdrInitializeThunk
"libclang_rt.asan_dynamic-i386.dll" failed to
initialize when using clang address sanitizer
Product: Wine
Version: 5.0.5
Hardware: x86-64
OS: Linux
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: -unknown
Assignee: wine-bugs at winehq.org
Reporter: ralf.habacker at freenet.de
Distribution: ---
Created attachment 71603
--> https://bugs.winehq.org/attachment.cgi?id=71603
testcase binary
This test case
$ cat use-after-free.cc
int main(int argc, char **argv) {
int *array = new int[100];
delete [] array;
return array[argc]; // BOOM
}
compiled with
$ i686-w64-mingw32-clang use-after-free.cc -fsanitize=address -g -o
use-after-free-i386.exe
makes wine fail with the error message in the title.
The compiler was downloaded from
https://github.com/mstorsjo/llvm-mingw/releases
(https://github.com/mstorsjo/llvm-mingw/releases/download/20211002/llvm-mingw-20211002-msvcrt-i686.zip)
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