On 24.02.2017 12:28, Daniel Shahaf wrote: > Branko Čibej wrote on Fri, Feb 24, 2017 at 12:18:05 +0100: >> On 24.02.2017 11:51, Stefan Sperling wrote: >>> On Thu, Feb 23, 2017 at 09:02:28PM +0100, Øyvind A. Holm wrote: >>>> Earlier today, the first known SHA1 collision was presented: >>>> >>>> >>>> https://security.googleblog.com/2017/02/announcing-first-sha1-collision.html >>>> http://shattered.io/ >>>> >>>> It turns out that adding these two PDF files to a svn repository makes >>>> it impossible to checkout the repository properly if both files exist in >>>> the repo. This script demonstrates what happens: >>> As a workaround, disable rep-sharing and the error goes away. >> This is precisely why rep-sharing is disabled by default when the >> repository is created. > It's _enabled_ by default: > > /* Initialize ffd->rep_sharing_allowed. */ > if (ffd->format >= SVN_FS_FS__MIN_REP_SHARING_FORMAT) > SVN_ERR(svn_config_get_bool(config, &ffd->rep_sharing_allowed, > CONFIG_SECTION_REP_SHARING, > CONFIG_OPTION_ENABLE_REP_SHARING, TRUE)); > else > ffd->rep_sharing_allowed = FALSE;
*WHAT* Since when? I see now that the default fsfs.conf says the same thing, but this is crazy. -- Brane
