I included the affected pdf files in the attached.
Error: /undefinedfilename in --file--Operand stack:
(/Calibre Books/Jean Gallier/Proofs, Computability, Undecidability, Complexity, And the Lambda Calculus An Introduction-Univ \(572\)/Proofs, Computability, Undecidability, Com - Jean Gallier.p...) (r)
Execution stack:
%interp_exit .runexec2 --nostringval-- --nostringval-- --nostringval-- 2 %stopped_push --nostringval-- --nostringvaGPL Ghostscript 9.53.3: Unrecoverable error, exit code 1
l-- --nostringval-- false 1 %stopped_push 1990 1 3 %oparray_pop 1989 1 3 %oparray_pop 1977 1 3 %oparray_pop 1833 1 3 %oparray_pop --nostringval-- %errorexec_pop .runexec2 --nostringval-- --nostringval-- --nostringval-- 2 %stopped_push --nostringval--
Dictionary stack:
--dict:740/1123(ro)(G)-- --dict:0/20(G)-- --dict:80/200(L)--
Current allocation mode is local
Last OS error: No such file or directory
-dFIXEDMEDIA
-sDEVICE=x11 -dTextAlphaBits=4 -dGraphicsAlphaBits=2 -dMaxBitmap=10000000 -dNOPLATFONTS
However I can open the file with xpdf at the same directory.
The other file "Discrete Mathematics - Jean Gallier.pdf" can be opened by gv.
I guess if the filename of the "Proofs, Computability, Undecidability, Com - Jean Gallier.pdf" makes gv to fail to open the pdf.
Thanks