On 9/29/25 11:36, John Paul Adrian Glaubitz wrote:
Hi,
a recent (possible) regression in pixman causes the stress-test binary to
crash on SPARC (here on Debian unstable):
=================================== 27/35 ====================================
test: stress-test
start time: 09:41:35
duration: 0.80s
result: killed by signal 10 SIGBUS
command:
UBSAN_OPTIONS=halt_on_error=1:abort_on_error=1:print_summary=1:print_stacktrace=1
LD_LIBRARY_PATH=/build/reproducible-path/pixman-0.46.4/build/pixman
MALLOC_PERTURB_=253
MSAN_OPTIONS=halt_on_error=1:abort_on_error=1:print_summary=1:print_stacktrace=1
MESON_TEST_ITERATION=1
ASAN_OPTIONS=halt_on_error=1:abort_on_error=1:print_summary=1
/build/reproducible-path/pixman-
0.46.4/build/test/stress-test
==============================================================================
I reproduced on Solaris 11.4.87 on SPARC building with gcc 14.2.0 with
the master branch at commit 2a6ff728954e994af8dd9111154506f3264474b9.
It passes for me after applying the "Sparc64 alignment fix" from:
https://gitlab.freedesktop.org/pixman/pixman/-/merge_requests/159
--
-Alan Coopersmith- [email protected]
Oracle Solaris Engineering - https://blogs.oracle.com/solaris
