Sandro, Looks like Yunqiang has a patch that fixed the problem. Can you add this patch and upload?
Would you allow them to NMU? (See the mail below) Thanks, -Nilesh On Tue, 25 Jan 2022 16:58:34 +0800 Yunqiang Su <wzss...@gmail.com> wrote: > On Sat, 22 Jan 2022 18:23:13 +0800 YunQiang Su <s...@debian.org> wrote: > > On Sat, 22 Jan 2022 17:06:00 +0800 YunQiang Su <wzss...@gmail.com> wrote: > >> On Tue, 23 Nov 2021 08:08:23 +0100 Ole Streicher <oleb...@debian.org> > >> wrote: > >>> Source: matplotlib > >>> Severity: serious > >>> Version: 3.5.0-1 > >>> Control: affects -1 yt > >>> Control: affects -1 astropy > >>> > >>> With the new matplotlib version, I now have crashes with a segmentation > >>> fault > >>> in at least two of my packages on mips64el, which cause a FTBFS: yt and > >>> astropy. On both packages, the crash happens here: > >>> > >>> ------------------------------8<---------------------------------------- > >>> File "/usr/lib/python3/dist-packages/matplotlib/lines.py", line 840 in > >>> draw > >>> File "/usr/lib/python3/dist-packages/matplotlib/artist.py", line 50 in > >>> draw_wrapper > >>> File "/usr/lib/python3/dist-packages/matplotlib/axis.py", line 299 in > >>> draw > >>> File "/usr/lib/python3/dist-packages/matplotlib/artist.py", line 50 in > >>> draw_wrapper > >>> File "/usr/lib/python3/dist-packages/matplotlib/axis.py", line 1163 in > >>> draw > >>> File "/usr/lib/python3/dist-packages/matplotlib/artist.py", line 50 in > >>> draw_wrapper > >>> File "/usr/lib/python3/dist-packages/matplotlib/image.py", line 132 in > >>> _draw_list_compositing_images > >>> File "/usr/lib/python3/dist-packages/matplotlib/axes/_base.py", line > >>> 3082 in draw > >>> File "/usr/lib/python3/dist-packages/matplotlib/artist.py", line 50 in > >>> draw_wrapper > >>> File "/usr/lib/python3/dist-packages/matplotlib/image.py", line 132 in > >>> _draw_list_compositing_images > >>> File "/usr/lib/python3/dist-packages/matplotlib/figure.py", line 2803 > >>> in draw > >>> File "/usr/lib/python3/dist-packages/matplotlib/artist.py", line 50 in > >>> draw_wrapper > >>> File "/usr/lib/python3/dist-packages/matplotlib/artist.py", line 73 in > >>> draw_wrapper > >>> File > >>> "/usr/lib/python3/dist-packages/matplotlib/backends/backend_agg.py", line > >>> 436 in draw > >>> ------------------------------8<---------------------------------------- > >>> > >>> Build log on Astropy: > >>> https://buildd.debian.org/status/fetch.php?pkg=astropy&arch=mips64el&ver=5.0-1&stamp=1637626067&raw=0 > >>> > >>> Build log on yt: > >>> https://buildd.debian.org/status/fetch.php?pkg=yt&arch=mips64el&ver=4.0.1-3&stamp=1637588650&raw=0 > >>> > >>> This happens on both Python 3.9 and 3.10. The I will try to create a > >>> stacktrace for it. > >>> > >> > >> It is due to gcc-11 of mips64el. > >> > >> -O1, -O2 may generate bad code, while -O0 and -O3 works well. > >> As a workaround: we can: > >> > >> The attachment is a workaround patch. > >> > > > > > > > > A better formatted patch with DEB_<flag>_MAINT_APPEND > > Should I NMU this package?
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