Hi Jakob thanks for the reply. Yes this issue occurs outside of Valgrind as well.
When I execute the test program from the command line the output is: "2489.824" Segmentation fault (core dumped) When I use gdb: (gdb) run Starting program: /home/tom/projects/v8_workspace/testing [Thread debugging using libthread_db enabled] Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [New Thread 0x7ffffe480700 (LWP 30026)] [New Thread 0x7ffffdc70700 (LWP 30027)] [New Thread 0x7ffffd460700 (LWP 30028)] [New Thread 0x7ffffcc50700 (LWP 30029)] [New Thread 0x7ffffc440700 (LWP 30030)] [New Thread 0x7ffffbc30700 (LWP 30031)] [New Thread 0x7ffffb420700 (LWP 30032)] [New Thread 0x7ffffac10700 (LWP 30033)] "2489.824" [Thread 0x7ffffe480700 (LWP 30026) exited] [Thread 0x7ffffdc70700 (LWP 30027) exited] [Thread 0x7ffffd460700 (LWP 30028) exited] [Thread 0x7ffffcc50700 (LWP 30029) exited] [Thread 0x7ffffc440700 (LWP 30030) exited] [Thread 0x7ffffbc30700 (LWP 30031) exited] [Thread 0x7ffffb420700 (LWP 30032) exited] [Thread 0x7ffffac10700 (LWP 30033) exited] Thread 1 "testing" received signal SIGSEGV, Segmentation fault. 0x00000000080ef3c6 in v8::Isolate::Dispose() () On Friday, December 20, 2019 at 8:35:13 AM UTC-5, Jakob Kummerow wrote: > > Does this happen outside of Valgrind too? Looks like the address in > question was mmap'ed, so yeah, it's "not stack'd, malloc'd or (recently) > free'd", but that doesn't mean it's invalid. > > > On Fri, Dec 20, 2019 at 2:32 PM Tom Hanks <tommy...@gmail.com > <javascript:>> wrote: > >> Some extra context, here is how the test program is being compiled: g++ >> testing.cxx -I v8 -I v8/include -lv8_monolith -Lv8/ >> out.gn/x64.release.sample/obj/ -pthread -std=c++0x -ggdb -o testing >> >> -- >> -- >> v8-users mailing list >> v8-u...@googlegroups.com <javascript:> >> http://groups.google.com/group/v8-users >> --- >> You received this message because you are subscribed to the Google Groups >> "v8-users" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to v8-u...@googlegroups.com <javascript:>. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/v8-users/15f5df56-59b7-4560-8abf-9807653c3bfe%40googlegroups.com >> >> <https://groups.google.com/d/msgid/v8-users/15f5df56-59b7-4560-8abf-9807653c3bfe%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- -- v8-users mailing list v8-users@googlegroups.com http://groups.google.com/group/v8-users --- You received this message because you are subscribed to the Google Groups "v8-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to v8-users+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/v8-users/dafa3c5a-06e2-44c9-91bf-6f53051154cd%40googlegroups.com.
