See http://dev.chromium.org/developers/testing/addresssanitizer for the instructions how to run Chrome w/ASan. In particular, you need to export ASAN_OPTIONS="strict_memcmp=0 replace_intrin=0"
On Fri, May 23, 2014 at 3:56 PM, Michail Pishchagin <[email protected]> wrote: > Hi! > > I'm running Mac OS X 10.9.3, Chromium-trunk (revision > 4263ed728d4582468c6a01ce568896c322a7aafd / r267101). Bundled clang version > 3.5.0 (trunk 206824). > > $ echo $GYP_DEFINES > disable_nacl=1 asan=1 component=shared_library > > Here's the full ASAN report: > https://gist.github.com/mblsha/b9945027470eaa9ffb10 > > Excerpt: > ==85253==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x43d3bc78 > at pc 0xafe47 bp 0xbff75f88 sp 0xbff75b6c > READ of size 16 at 0x43d3bc78 thread T0 > #0 0xafe46 in __asan_memmove (in libclang_rt.asan_osx_dynamic.dylib) + 214 > #1 0x9a5fc54a in 0x0002054a (in OpenCL) + 532 > #2 0x9a5fc6a0 in 0x000206a0 (in OpenCL) + 101 > #3 0x9a5fa49b in clEnqueueNDRangeKernel (in OpenCL) + 182 > > As it happens inside OpenCL, is there any way to blacklist it? > > x86_64 Chromium build works fine, the problem only happens with i386 build. > > -Michail > > -- > You received this message because you are subscribed to the Google Groups > "address-sanitizer" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. -- Alexander Potapenko Software Engineer Google Moscow -- You received this message because you are subscribed to the Google Groups "address-sanitizer" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
