Biber stop compile without complete the process in MacOS
gluiz1 opened this issue · 6 comments
I have a MacPro M1 Pro (MacOS Monterey 12.5
) and I was using biber 2.17
in MacTeX 2021
normally until Friday, then suddenly the program simple stopped to work. Basically, I evoke biber
in the command line and the program stop compiling with the last message:
INFO - Found BibTeX data source 'alivros.bib'
and nothing more happens, even if I wait 20min.
I tried everything that I found in internet:
- install new
MacTeX 2022
, - update to
biber 2.18
- delete cache (
biber --cache
) - change
PAR_GLOBAL_TEMP
,
And nothing worked. I really do not know what to do. I will put here my .bib
and .bcf
data.
Can you run biber
with the --trace
option and see where it stops in the trace (that will be in the .blg
file)
In the terminal I got this:
INFO - LaTeX decoding ...
warning: overriding existing definition of macro "jan"
warning: overriding existing definition of macro "dec"
warning: overriding existing definition of macro "sep"
warning: overriding existing definition of macro "feb"
warning: overriding existing definition of macro "jul"
warning: overriding existing definition of macro "apr"
warning: overriding existing definition of macro "oct"
warning: overriding existing definition of macro "may"
warning: overriding existing definition of macro "mar"
warning: overriding existing definition of macro "jun"
warning: overriding existing definition of macro "aug"
warning: overriding existing definition of macro "nov"
INFO - Found BibTeX data source 'alivros.bib'
The .blg
archive seems to be in a loop, the whole archive has +400mb ! But this is the loop process:
[1624] Biber.pm:3311> DEBUG - Entering uniquename processing
[1624] Biber.pm:3423> TRACE - Generating uniquename information for 'oxfcd-ascle'
[1624] Biber.pm:3423> TRACE - Generating uniquename information for 'oxfcd-con'
[1624] Biber.pm:3423> TRACE - Generating uniquename information for 'oxfcd-euc'
[1624] Biber.pm:3423> TRACE - Generating uniquename information for 'oxfcd-eud'
[1624] Biber.pm:3423> TRACE - Generating uniquename information for 'oxfcd-nic'
[1624] Biber.pm:3423> TRACE - Generating uniquename information for 'oxfcd-pap'
[1624] Biber.pm:3423> TRACE - Generating uniquename information for 'sep-ammonius'
[1624] Biber.pm:3423> TRACE - Generating uniquename information for 'sep-boecio'
[1624] Biber.pm:3423> TRACE - Generating uniquename information for 'sep-proclus'
[1624] Biber.pm:3423> TRACE - Generating uniquename information for 'oxfcd-hero'
[1624] Biber.pm:3423> TRACE - Generating uniquename information for 'oxfcd-apolo'
[1624] Biber.pm:3423> TRACE - Generating uniquename information for 'lacunateorema9'
[1624] Biber.pm:3423> TRACE - Generating uniquename information for 'dictmugler'
[1624] Biber.pm:3423> TRACE - Generating uniquename information for 'tll'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'lsj'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'brillgrego'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'brillgrego1'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'brillgrego2'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'cambgreeklexi'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'cambgreeklexi1'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'cambgreeklexi2'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'cgcg'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'dicioportugues'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'oxflatindict'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'oxflatindict1'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'oxflatindict2'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'oxflatinsyntax'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'oxflatinsyntax1'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'oxflatinsyntax2'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'sintaxegrega'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'sintaxegrega1'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'sintaxegrega2'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'apolonio'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'apolonio1'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'apolonio2'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'arquimedes'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'arquimedes1'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'arquimedes2'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'arquimedes3'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'elementos'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'elementos1'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'elementos2'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'elementos3'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'elementos4'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'elementos5'
[1625] Biber.pm:3423> TRACE - Generating uniquename information for 'elementos6'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'herao'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'herao1'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'herao2'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'herao3'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'herao4'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'herao5'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'heatheucli'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'heatheucli1'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'heatheucli2'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'heatheucli3'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'mugler'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'mugler1'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'mugler2'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'mugler3'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'mugler4'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'netz'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'netz1'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'nicomaco'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'papuscolecao'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'papuscolecao1'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'papuscolecao2'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'papuscolecao3'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'papuscolecao4'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'procluseuclideslivroum'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'tatica'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'vecelovski-arquimedes'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'muglerplatao'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'dijk-arq'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for '14a229e4d7be72b28d17b6b65a229d01'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for '0d865cf96829207ae0d38c661369b15d'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'f98162a5e97aa22d91a357e131fe13c4'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'd89042a78e9a7a89d7f018124200e9d0'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'dadf2d47804d73525d36134c7f44c326'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for '752ee8f691c1e6c8b042c4c6700bdd1c'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for 'f83bc493bf754f17b274526ddf75a6a4'
[1626] Biber.pm:3423> TRACE - Generating uniquename information for '08029368ef7185d97abee165a6edf0b8'
[1627] Biber.pm:3423> TRACE - Generating uniquename information for 'dabdde1629b4733a5675d063f908f272'
[1627] Biber.pm:3423> TRACE - Generating uniquename information for 'ef15329406b0880047d5b5a22b475c0d'
[1627] Biber.pm:3423> TRACE - Generating uniquename information for 'd9eca054acc089db6a6ad0e05302f9f4'
[1627] Biber.pm:3423> TRACE - Generating uniquename information for '4be6886288e72e212cf210c23308300b'
[1627] Biber.pm:3423> TRACE - Generating uniquename information for 'a0974b018b716c4dc2254ca986cd1fd9'
[1627] Biber.pm:3423> TRACE - Generating uniquename information for '84ffe8498c4a2ca393db1961d05e49d2'
[1627] Biber.pm:3423> TRACE - Generating uniquename information for '30b48c96845176d0b70b798d039b2590'
[1627] Biber.pm:3423> TRACE - Generating uniquename information for '248e95d48585e602f02727aa7d2d8733'
[1627] Biber.pm:3423> TRACE - Generating uniquename information for '6a2dea57f22cc86e972a55c408cb76b0'
[1627] Biber.pm:3423> TRACE - Generating uniquename information for 'e7b476c2170a4b0bc27fba9be5bf830e'
[1627] Biber.pm:3423> TRACE - Generating uniquename information for '7662a8d109fbfbd32b2ff8089c270746'
[1627] Biber.pm:3423> TRACE - Generating uniquename information for 'ec8f6b54f4feb202024830dcc85ce6db'
[1627] Biber.pm:3423> TRACE - Generating uniquename information for '59a183fca9280386c6a143c722073b69'
[1627] Biber.pm:3423> TRACE - Generating uniquename information for 'c5db843a614c0b74d6124c8da5426913'
[1627] Biber.pm:3423> TRACE - Generating uniquename information for '7e1bc3102927b15d5b53864f1b65b62a'
[1627] Biber.pm:3423> TRACE - Generating uniquename information for '08ba78206bc6a54c0e582883fd7c8966'
[1627] Biber.pm:3423> TRACE - Generating uniquename information for 'ab36a30c9cc6ea93e368c069bb0641db'
[1627] Biber.pm:3423> TRACE - Generating uniquename information for 'a6531188d06e98d1a8b51d797fe80470'
[1627] Biber.pm:3423> TRACE - Generating uniquename information for '593daa8d849f1cd1a534e2c2c4475944'
[1627] Biber.pm:3423> TRACE - Generating uniquename information for '8e164456b32c7126aaaa15ca8fabb253'
[1627] Biber.pm:3423> TRACE - Generating uniquename information for 'bdd8e2398ba3b38798b7f08383a7b9be'
[1627] Biber.pm:3423> TRACE - Generating uniquename information for 'd10afa724bb639bc779ba1c0a372f306'
[1627] Biber.pm:3423> TRACE - Generating uniquename information for '558eadec56f5fc691b43821fd160622c'
[1627] Biber.pm:3423> TRACE - Generating uniquename information for 'e6e25b0689fcc0fd81e0c68b48c63882'
[1627] Biber.pm:3423> TRACE - Generating uniquename information for '1fa579647d5ab2744d9be0a724fdb232'
[1627] Biber.pm:3423> TRACE - Generating uniquename information for '9c3c7dc2243447db504edf293881583e'
[1627] Biber.pm:3423> TRACE - Generating uniquename information for '2791ccaaf896b33a74db9bfa770d5cc2'
[1627] Biber.pm:3423> TRACE - Generating uniquename information for 'fd34de3debfc4d50de34d299d1e1d817'
[1627] Biber.pm:3423> TRACE - Generating uniquename information for 'ecbf8280af12a0efa4b31cf2bb912b86'
[1627] Biber.pm:3423> TRACE - Generating uniquename information for '6bbecf1d6ca6e684e7f9c0403c90d394'
[1627] Biber.pm:3590> TRACE - Setting uniquename for 'oxfcd-ascle'
[1627] Biber.pm:3590> TRACE - Setting uniquename for 'oxfcd-con'
[1627] Biber.pm:3590> TRACE - Setting uniquename for 'oxfcd-euc'
[1627] Biber.pm:3590> TRACE - Setting uniquename for 'oxfcd-eud'
[1627] Biber.pm:3590> TRACE - Setting uniquename for 'oxfcd-nic'
[1628] Biber.pm:3590> TRACE - Setting uniquename for 'oxfcd-pap'
[1628] Biber.pm:3590> TRACE - Setting uniquename for 'sep-ammonius'
[1628] Biber.pm:3590> TRACE - Setting uniquename for 'sep-boecio'
[1628] Biber.pm:3590> TRACE - Setting uniquename for 'sep-proclus'
[1628] Biber.pm:3590> TRACE - Setting uniquename for 'oxfcd-hero'
[1628] Biber.pm:3590> TRACE - Setting uniquename for 'oxfcd-apolo'
[1628] Biber.pm:3590> TRACE - Setting uniquename for 'lacunateorema9'
[1628] Biber.pm:3590> TRACE - Setting uniquename for 'dictmugler'
[1628] Biber.pm:3590> TRACE - Setting uniquename for 'tll'
[1628] Biber.pm:3590> TRACE - Setting uniquename for 'lsj'
[1628] Biber.pm:3590> TRACE - Setting uniquename for 'brillgrego'
[1628] Biber.pm:3590> TRACE - Setting uniquename for 'brillgrego1'
[1628] Biber.pm:3590> TRACE - Setting uniquename for 'brillgrego2'
[1628] Biber.pm:3590> TRACE - Setting uniquename for 'cambgreeklexi'
[1628] Biber.pm:3590> TRACE - Setting uniquename for 'cambgreeklexi1'
[1628] Biber.pm:3590> TRACE - Setting uniquename for 'cambgreeklexi2'
[1628] Biber.pm:3590> TRACE - Setting uniquename for 'cgcg'
[1628] Biber.pm:3590> TRACE - Setting uniquename for 'dicioportugues'
[1628] Biber.pm:3590> TRACE - Setting uniquename for 'oxflatindict'
[1628] Biber.pm:3590> TRACE - Setting uniquename for 'oxflatindict1'
[1628] Biber.pm:3590> TRACE - Setting uniquename for 'oxflatindict2'
[1628] Biber.pm:3590> TRACE - Setting uniquename for 'oxflatinsyntax'
[1628] Biber.pm:3590> TRACE - Setting uniquename for 'oxflatinsyntax1'
[1628] Biber.pm:3590> TRACE - Setting uniquename for 'oxflatinsyntax2'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'sintaxegrega'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'sintaxegrega1'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'sintaxegrega2'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'apolonio'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'apolonio1'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'apolonio2'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'arquimedes'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'arquimedes1'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'arquimedes2'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'arquimedes3'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'elementos'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'elementos1'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'elementos2'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'elementos3'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'elementos4'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'elementos5'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'elementos6'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'herao'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'herao1'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'herao2'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'herao3'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'herao4'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'herao5'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'heatheucli'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'heatheucli1'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'heatheucli2'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'heatheucli3'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'mugler'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'mugler1'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'mugler2'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'mugler3'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'mugler4'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'netz'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'netz1'
[1629] Biber.pm:3590> TRACE - Setting uniquename for 'nicomaco'
[1630] Biber.pm:3590> TRACE - Setting uniquename for 'papuscolecao'
[1630] Biber.pm:3590> TRACE - Setting uniquename for 'papuscolecao1'
[1630] Biber.pm:3590> TRACE - Setting uniquename for 'papuscolecao2'
[1630] Biber.pm:3590> TRACE - Setting uniquename for 'papuscolecao3'
[1630] Biber.pm:3590> TRACE - Setting uniquename for 'papuscolecao4'
[1630] Biber.pm:3590> TRACE - Setting uniquename for 'procluseuclideslivroum'
[1630] Biber.pm:3590> TRACE - Setting uniquename for 'tatica'
[1630] Biber.pm:3590> TRACE - Setting uniquename for 'vecelovski-arquimedes'
[1630] Biber.pm:3590> TRACE - Setting uniquename for 'muglerplatao'
[1630] Biber.pm:3590> TRACE - Setting uniquename for 'dijk-arq'
[1630] Biber.pm:3590> TRACE - Setting uniquename for '14a229e4d7be72b28d17b6b65a229d01'
[1630] Biber.pm:3590> TRACE - Setting uniquename for '0d865cf96829207ae0d38c661369b15d'
[1630] Biber.pm:3590> TRACE - Setting uniquename for 'f98162a5e97aa22d91a357e131fe13c4'
[1630] Biber.pm:3590> TRACE - Setting uniquename for 'd89042a78e9a7a89d7f018124200e9d0'
[1630] Biber.pm:3590> TRACE - Setting uniquename for 'dadf2d47804d73525d36134c7f44c326'
[1630] Biber.pm:3590> TRACE - Setting uniquename for '752ee8f691c1e6c8b042c4c6700bdd1c'
[1630] Biber.pm:3590> TRACE - Setting uniquename for 'f83bc493bf754f17b274526ddf75a6a4'
[1630] Biber.pm:3590> TRACE - Setting uniquename for '08029368ef7185d97abee165a6edf0b8'
[1630] Biber.pm:3590> TRACE - Setting uniquename for 'dabdde1629b4733a5675d063f908f272'
[1630] Biber.pm:3590> TRACE - Setting uniquename for 'ef15329406b0880047d5b5a22b475c0d'
[1630] Biber.pm:3590> TRACE - Setting uniquename for 'd9eca054acc089db6a6ad0e05302f9f4'
[1630] Biber.pm:3590> TRACE - Setting uniquename for '4be6886288e72e212cf210c23308300b'
[1630] Biber.pm:3590> TRACE - Setting uniquename for 'a0974b018b716c4dc2254ca986cd1fd9'
[1630] Biber.pm:3590> TRACE - Setting uniquename for '84ffe8498c4a2ca393db1961d05e49d2'
[1630] Biber.pm:3590> TRACE - Setting uniquename for '30b48c96845176d0b70b798d039b2590'
[1630] Biber.pm:3590> TRACE - Setting uniquename for '248e95d48585e602f02727aa7d2d8733'
[1630] Biber.pm:3590> TRACE - Setting uniquename for '6a2dea57f22cc86e972a55c408cb76b0'
[1630] Biber.pm:3590> TRACE - Setting uniquename for 'e7b476c2170a4b0bc27fba9be5bf830e'
[1630] Biber.pm:3590> TRACE - Setting uniquename for '7662a8d109fbfbd32b2ff8089c270746'
[1630] Biber.pm:3590> TRACE - Setting uniquename for 'ec8f6b54f4feb202024830dcc85ce6db'
[1630] Biber.pm:3590> TRACE - Setting uniquename for '59a183fca9280386c6a143c722073b69'
[1630] Biber.pm:3590> TRACE - Setting uniquename for 'c5db843a614c0b74d6124c8da5426913'
[1630] Biber.pm:3590> TRACE - Setting uniquename for '7e1bc3102927b15d5b53864f1b65b62a'
[1630] Biber.pm:3590> TRACE - Setting uniquename for '08ba78206bc6a54c0e582883fd7c8966'
[1630] Biber.pm:3590> TRACE - Setting uniquename for 'ab36a30c9cc6ea93e368c069bb0641db'
[1630] Biber.pm:3590> TRACE - Setting uniquename for 'a6531188d06e98d1a8b51d797fe80470'
[1631] Biber.pm:3590> TRACE - Setting uniquename for '593daa8d849f1cd1a534e2c2c4475944'
[1631] Biber.pm:3590> TRACE - Setting uniquename for '8e164456b32c7126aaaa15ca8fabb253'
[1631] Biber.pm:3590> TRACE - Setting uniquename for 'bdd8e2398ba3b38798b7f08383a7b9be'
[1631] Biber.pm:3590> TRACE - Setting uniquename for 'd10afa724bb639bc779ba1c0a372f306'
[1631] Biber.pm:3590> TRACE - Setting uniquename for '558eadec56f5fc691b43821fd160622c'
[1631] Biber.pm:3590> TRACE - Setting uniquename for 'e6e25b0689fcc0fd81e0c68b48c63882'
[1631] Biber.pm:3590> TRACE - Setting uniquename for '1fa579647d5ab2744d9be0a724fdb232'
[1631] Biber.pm:3590> TRACE - Setting uniquename for '9c3c7dc2243447db504edf293881583e'
[1631] Biber.pm:3590> TRACE - Setting uniquename for '2791ccaaf896b33a74db9bfa770d5cc2'
[1631] Biber.pm:3590> TRACE - Setting uniquename for 'fd34de3debfc4d50de34d299d1e1d817'
[1631] Biber.pm:3590> TRACE - Setting uniquename for 'ecbf8280af12a0efa4b31cf2bb912b86'
[1631] Biber.pm:3590> TRACE - Setting uniquename for '6bbecf1d6ca6e684e7f9c0403c90d394'
From the many MD5 hash entry keys in the log, this looks like there are crossrefs or related entries here which are causing a loop. Now, there are routines in biber
to detect loops and it looks like it's not catching this one. It's going to be difficult to diagnose unless you can narrow down the .bib
to a minimal subset which causes this.
Solved! In two entries I put \family={}
and \given={}
instead of family={}
and given={}
, but, now, why this extra \
cause this crash ?
Well, that will likely be interpreted as escape characters by either by the btparse
library or the extended name parsing routines in biber
which could have all sorts of exciting effects. Since this is such an edge case, I think we'll just close this ...