Re: Unaligned access in svn_eol__find_eol_start causes crash w/ upcoming GCC 15

Daniel Sahlberg writes: > Den ons 26 feb. 2025 kl 14:45 skrev Daniel Sahlberg > : > > Den ons 26 feb. 2025 kl 14:30 skrev Stefan Sperling : > > On Wed, Feb 26, 2025 at 01:24:22PM +0100, Daniel Sahlberg wrote: > > Looking at the code, I'm assuming that if SVN_UNALIGNED_ACCESS_IS_OK was > > se

Re: Unaligned access in svn_eol__find_eol_start causes crash w/ upcoming GCC 15

Daniel Sahlberg writes: > Den ons 26 feb. 2025 kl 12:33 skrev Sam James : > > Hi! > > Hi, Hi Daniel, > > Thanks for the detailed report! And thank you for the quick response (and Stefan too). > > When subversion-1.14.5 is built with upcoming GCC 15 with -O3 -mavx

Unaligned access in svn_eol__find_eol_start causes crash w/ upcoming GCC 15

Hi! When subversion-1.14.5 is built with upcoming GCC 15 with -O3 -mavx (or -O2 -mavx -fno-vect-cost-model), it crashes in some cases in svn_eol__find_eol_start. We found `svn checkout https://svn.code.sf.net/p/sdcc/code/trunk/sdcc` was a reliable reproducer, as was `svn cleanup sdcc` once the fi