On Wed, Jan 30, 2019 at 05:37:09AM +0000, Alexey Dokuchaev wrote: > On Tue, Jan 29, 2019 at 10:46:45PM +0000, Konstantin Belousov wrote: > > New Revision: 343566 > > URL: https://svnweb.freebsd.org/changeset/base/343566 > > > > Log: > > Untangle jemalloc and mutexes initialization. > > > > The need to use libc malloc(3) from some places in libthr always > > caused issues. For instance, per-thread key allocation was switched to > > use plain mmap(2) to get storage, because some third party mallocs > > used keys for implementation of calloc(3). > > > > Even more important, libthr calls calloc(3) during initialization of > > pthread mutexes, and jemalloc uses pthread mutexes. Jemalloc provides > > some way to both postpone the initialization, and to make > > initialization to use specialized allocator, but this is very fragile > > and often breaks. See the referenced PR for another example. > > Could this also fix https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=220767 > I wonder... Going through the "make world" now to test some Quake II. :-)
I've updated to the latest -CURRENT (r343572) and now Quake II starts fine again, like it was in jemalloc pre-5.0.0 times. Thank you Kostik! ./danfe _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "[email protected]"
