search for: sanitizer_common_interceptor

On Thu, 2019-01-24 at 19:58 +0100, Dimitry Andric via Release-testers wrote: > On 24 Jan 2019, at 01:49, Hans Wennborg via Release-testers <release-testers at lists.llvm.org> wrote: > > > > 8.0.0-rc1 was just tagged (from the branch at r351980). > > > > It took a little longer than planned, but it's looking good. > > > > Please run the test

...AddressSanitizer: global-buffer-overflow on address 0x000000b46465 at pc 0x00000049ffcd bp 0x7fff4f265ec0 sp 0x7fff4f265670 READ of size 6 at 0x000000b46465 thread T0 #0 0x49ffcc in __interceptor_memcmp.part.75 /home/jmh/Downloads/llvm-4/llvm/projects/compiler-rt/lib/asan/../sanitizer_common/sanitizer_common_interceptors.inc:690 #1 0x6843a0 in PerlIO_find_layer /home/jmh/Downloads/spec2006_v1.2/benchspec/CPU2006/400.perlbench/build/build_base_elf-64bit.0000/perlio.c:751:6 #2 0x6869fc in PerlIO_default_buffer /home/jmh/Downloads/spec2006_v1.2/benchspec/CPU2006/400.perlbench/build/build_base_elf-64bit.0000...

...ress > 0x000000b46465 at pc 0x00000049ffcd bp 0x7fff4f265ec0 sp 0x7fff4f265670 > > > > READ of size 6 at 0x000000b46465 thread T0 > > > > #0 0x49ffcc in __interceptor_memcmp.part.75 > /home/jmh/Downloads/llvm-4/llvm/projects/compiler-rt/lib/asan/../sanitizer_common/sanitizer_common_interceptors.inc:690 > > > > #1 0x6843a0 in PerlIO_find_layer > /home/jmh/Downloads/spec2006_v1.2/benchspec/CPU2006/400.perlbench/build/build_base_elf-64bit.0000/perlio.c:751:6 > > > > #2 0x6869fc in PerlIO_default_buffer > /home/jmh/Downloads/spec2006_v1.2/benchspec/CPU20...

...86_64.dir/rtl/tsan_interceptors.cc.o -c /home/sbruno/clang/llvm/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors.cc In file included from /home/sbruno/clang/llvm/projects/compiler-rt/lib/tsan/rtl/tsan_interceptors.cc:2367: /home/sbruno/clang/llvm/projects/compiler-rt/lib/tsan/../sanitizer_common/sanitizer_common_interceptors.inc:41:10: fatal error: 'stdarg.h' file not found #include <stdarg.h> ^ 1 error generated. [1950/2811] Building X86GenDAGISel.inc... ninja: build stopped: subcommand failed.

...00049ffcd bp 0x7fff4f265ec0 sp 0x7fff4f265670 > >> > > >> > READ of size 6 at 0x000000b46465 thread T0 > >> > > >> > #0 0x49ffcc in __interceptor_memcmp.part.75 > /home/jmh/Downloads/llvm-4/llvm/projects/compiler-rt/lib/asan/../sanitizer_common/sanitizer_common_interceptors.inc:690 > >> > > >> > #1 0x6843a0 in PerlIO_find_layer > /home/jmh/Downloads/spec2006_v1.2/benchspec/CPU2006/400.perlbench/build/build_base_elf-64bit.0000/perlio.c:751:6 > >> > > >> > #2 0x6869fc in PerlIO_default_buffer > /home/jmh/Dow...

...d8d8 <__interception::real___isoc99_printf>, real=real at entry=4592528, wrapper=wrapper at entry=4592528) at ../projects/compiler-rt/lib/interception/interception_linux.cc:23 #16 0x0000000000476ecf in InitializeCommonInterceptors () at ../projects/compiler-rt/lib/msan/../sanitizer_common/sanitizer_common_interceptors.inc:5902 #17 __msan::InitializeInterceptors () at ../projects/compiler-rt/lib/msan/msan_interceptors.cc:1471 #18 0x000000000043f935 in __msan_init () at ../projects/compiler-rt/lib/msan/msan.cc:386 #19 0x0000000000446225 in __interceptor___cxa_atexit (func=func at entry=0x7ffff7adf010 <std::(an...

On 11 February 2016 at 17:08, Reid Kleckner <rnk at google.com> wrote: > On Thu, Feb 11, 2016 at 5:53 AM, Dan Liew via cfe-dev > <cfe-dev at lists.llvm.org> wrote: >> >> > Can you somehow verify that this heap-use-after-free is happening? >> > E.g. print all the pointer values coming from memory::allocate, coming >> > into >> >

...98d8 <__interception::real___isoc99_printf>, real=real at entry=4591392, wrapper=wrapper at entry=4591392) at ../projects/compiler-rt/lib/interception/interception_linux.cc:23 #16 0x0000000000476a5f in InitializeCommonInterceptors () at ../projects/compiler-rt/lib/msan/../sanitizer_common/sanitizer_common_interceptors.inc:5902 #17 __msan::InitializeInterceptors () at ../projects/compiler-rt/lib/msan/msan_interceptors.cc:1471 #18 0x000000000043f4c5 in __msan_init () at ../projects/compiler-rt/lib/msan/msan.cc:386 #19 0x000000000048d586 in msan.module_ctor () #20 0x000000000048d5dd in __libc_csu_init () #21 0x000...

I've "successfully" built 3.9.0 release but when I run "ninja check-all" I got 208 Unexpected failures: Expected Passes : 33997 Expected Failures : 198 Unsupported Tests : 685 Unexpected Failures: 208 Below is the log I captured running "time ninja check-all | tee ninja-check-all.txt" https://drive.google.com/open?id=0B-KTY7zi7eZHU2hGYTRtd01QZjA

On 31 Jul 2017, at 19:26, Hans Wennborg <hans at chromium.org> wrote: > > On Sat, Jul 29, 2017 at 4:59 AM, Dimitry Andric <dimitry at andric.com> wrote: >> On 27 Jul 2017, at 00:41, Hans Wennborg via cfe-dev <cfe-dev at lists.llvm.org> wrote: >>> >>> 5.0.0-rc1 has just been tagged. >>> >>> Please build, test and upload binaries

On Sat, Jul 29, 2017 at 4:59 AM, Dimitry Andric <dimitry at andric.com> wrote: > On 27 Jul 2017, at 00:41, Hans Wennborg via cfe-dev <cfe-dev at lists.llvm.org> wrote: >> >> 5.0.0-rc1 has just been tagged. >> >> Please build, test and upload binaries to the sftp. Let me know if >> there are any issues. > > Built and tested rc1. Test failures on