which VM are you using? Esteban
> On 10 Sep 2017, at 11:23, Alistair Grant <akgrant0...@gmail.com> wrote: > > Hi Everyone, > > I thought I'd have another go at moving to 64 bits after Esteban > commented that he's regularly using it now. > > However the following sequence reliably crashses the 64 bit VM (Ubuntu > 16.04): > > 1. Execute: > > Iceberg enableMetacelloIntegration: true. > Metacello new > repository: 'github://akgrant43/FileAttributes/src'; > baseline: 'FileAttributes'; > load. > > 2. Open Iceberg > 3. Select the FileAttributes repository > 4. Show History... > 5. Select master > 6. Click on the top commit > > $ ../vm64/pharo-ui Pharo7.0-64bit-f65af60.image > pharo: malloc.c:2394: sysmalloc: Assertion `(old_top == initial_top (av) && > old_size == 0) || ((unsigned long) (old_size) >= MINSIZE && prev_inuse > (old_top) && ((unsigned long) old_end & (pagesize - 1)) == 0)' failed. > ../vm64/pharo-ui: line 11: 13199 Aborted (core dumped) > "$DIR"/"pharo-vm/pharo" "$@" > > > I also get crashes from other operations, e.g. iceRepository pull. > The result is that for me 64 bits isn't usable yet. > > If this isn't already known I'll open a fogbugz issue. > > Build info: > > Pharo 7.0 > Build information: > alpha.build.109.sha.f65af6011ac4ff31af37c8d8567bf8a5fdad8dca > > but has happened with other builds as well. > > > $ ../vm64/pharo --version > 5.0-201708271955 Sun Aug 27 20:00:58 UTC 2017 gcc 4.6.3 [Production Spur > 64-bit VM] > CoInterpreter VMMaker.oscog-eem.2265 uuid: > 76b62109-629a-4c39-9641-67b53321df9a Aug 27 2017 > StackToRegisterMappingCogit VMMaker.oscog-eem.2262 uuid: > 8b531242-de02-48aa-b418-8d2dde0bec6c Aug 27 2017 > VM: 201708271955 https://github.com/OpenSmalltalk/opensmalltalk-vm.git $ > Date: Sun Aug 27 21:55:26 2017 +0200 $ > Plugins: 201708271955 https://github.com/OpenSmalltalk/opensmalltalk-vm.git $ > Linux testing-gce-7a972a8a-3d5e-4b8d-94e0-6252bfe9a477 3.13.0-115-generic > #162~precise1-Ubuntu SMP Fri Mar 24 16:47:06 UTC 2017 x86_64 x86_64 x86_64 > GNU/Linux > plugin path: /home/alistair/pharo7/vm64/pharo-vm/lib/pharo/5.0-201708271955 > [default: /home/alistair/pharo7/vm64/pharo-vm/lib/pharo/5.0-201708271955/] > > > > Thanks very much, > Alistair >
