Bug#972174: s3fs segfault

2020-11-09 Thread Mattia Rizzolo
Control: fixed -1 1.87-1 On Tue, Oct 20, 2020 at 05:28:21PM -0700, Noah Meyerhans wrote: > Would you like me to go ahead and upload my backport to > buster-backports? The debdiff against the bullseye version is trivial > (see attached). Having it available in the archive would be helpful to >

Bug#972174: s3fs segfault

2020-10-20 Thread Noah Meyerhans
Would you like me to go ahead and upload my backport to buster-backports? The debdiff against the bullseye version is trivial (see attached). Having it available in the archive would be helpful to me. Thanks. noah diff -Nru s3fs-fuse-1.87/debian/changelog s3fs-fuse-1.87/debian/changelog ---

Bug#972174: s3fs segfault

2020-10-17 Thread Noah Meyerhans
Control: notfound -1 1.87-1 After more than two days with no crashes in my 1.87 build, I think we can pretty definitively say that the bug is fixed upstream.

Bug#972174: s3fs segfault

2020-10-16 Thread Noah Meyerhans
On Fri, Oct 16, 2020 at 01:44:15PM +0200, Mattia Rizzolo wrote: > > I'll work on testing a backport of the bullseye > > version on buster to test this. > > If you'd like, I can provide you with a .deb of the backport, for easier > testing. The backport was trivial to build, and I've been running

Bug#972174: s3fs segfault

2020-10-16 Thread Mattia Rizzolo
On Thu, Oct 15, 2020 at 10:32:50AM -0700, Noah Meyerhans wrote: > The code around s3fs_open has changed quite a bit since the version in > buster was released. Indeed there were many memory leak and similar fixes that can easily lead to segfaults between 1.84 (in buster) and 1.87 (in bullseye) >

Bug#972174: s3fs segfault

2020-10-15 Thread Noah Meyerhans
The relevant stack trace seems to be (gdb) bt #0 tcache_get (tc_idx=19) at malloc.c:2934 #1 __GI___libc_malloc (bytes=328) at malloc.c:3042 #2 0x7f30c226cfd8 in operator new(unsigned long) () from /lib/x86_64-linux-gnu/libstdc++.so.6 #3 0x55fffc60472e in FdManager::Open

Bug#972174: s3fs segfault

2020-10-13 Thread Noah Meyerhans
Package: s3fs Version: 1.84-1 Severity: important I'm not sure yet what's leading to the problem, but I have observed multiple segfaults of s3fs on buster. I am starting it with the following options: s3fs -o uid=33 -o gid=33 -o allow_other -o default_permissions -o umask=0007 -o iam_role=auto