Package: emacs;
Reported by: john muhl <jm <at> pub.pink>
Date: Wed, 24 Jan 2024 16:44:02 UTC
Severity: normal
Done: Stefan Monnier <monnier <at> iro.umontreal.ca>
Bug is archived. No further changes may be made.
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From: john muhl <jm <at> pub.pink> To: 68690 <at> debbugs.gnu.org Subject: bug#68690: Segmentation fault building with native-comp Date: Wed, 24 Jan 2024 08:36:15 -0600
Bisect says 3018c6e7ba5 is the first bad commit. A build using ‘--without-native-compilation’ works fine. The segfault can be reproduced on Fedora 39 and Debian testing. make bootstrap … make -C ../lisp compile-first EMACS="../src/bootstrap-emacs" make[3]: Entering directory '/home/jm/src/emacs-0/lisp' ELC+ELN emacs-lisp/macroexp.elc ELC+ELN emacs-lisp/cconv.elc ELC+ELN emacs-lisp/byte-opt.elc ELC+ELN emacs-lisp/bytecomp.elc ELC+ELN emacs-lisp/comp.elc ELC+ELN emacs-lisp/comp-cstr.elc ELC+ELN emacs-lisp/comp-common.elc ELC+ELN emacs-lisp/comp-run.elc ELC+ELN emacs-lisp/loaddefs-gen.elc ELC+ELN emacs-lisp/radix-tree.elc Backtrace: ../src/bootstrap-emacs[0x57863b] ../src/bootstrap-emacs[0x42651e] ../src/bootstrap-emacs[0x426a10] ../src/bootstrap-emacs[0x576cf8] ../src/bootstrap-emacs[0x576d69] /lib64/libc.so.6(+0x3e9a0)[0x7fce2b5089a0] ../src/bootstrap-emacs[0x60bb50] ../src/bootstrap-emacs[0x60df74] ../src/bootstrap-emacs[0x5e8910] ../src/bootstrap-emacs[0x5e9891] ../src/bootstrap-emacs[0x5e9d8c] ../src/bootstrap-emacs[0x5e8111] ../src/bootstrap-emacs[0x5e87f7] ../src/bootstrap-emacs[0x5e9891] ../src/bootstrap-emacs[0x5e4fe6] ../src/bootstrap-emacs[0x5e5d3a] ../src/bootstrap-emacs[0x428f09] ../src/bootstrap-emacs[0x5e4fe6] /home/jm/src/emacs-0/native-lisp/30.0.50-ed70e66e/comp-7672a6ed-93f96353.eln(F636f6d702d2d6e61746976652d636f6d70696c65_comp__native_compile_0+0xaeb)[0x7fce281a030b] ../src/bootstrap-emacs[0x5e4fe6] /home/jm/src/emacs-0/native-lisp/30.0.50-ed70e66e/comp-7672a6ed-93f96353.eln(F62617463682d6e61746976652d636f6d70696c65_batch_native_compile_0+0x186)[0x7fce281a0c26] ../src/bootstrap-emacs[0x5e4fe6] /home/jm/src/emacs-0/native-lisp/30.0.50-ed70e66e/comp-7672a6ed-93f96353.eln(F62617463682d627974652b6e61746976652d636f6d70696c65_batch_bytenative_compile_0+0x144)[0x7fce281a0f84] ../src/bootstrap-emacs[0x5e4fe6] ../src/bootstrap-emacs[0x5e860d] ../src/bootstrap-emacs[0x5e9251] ../src/bootstrap-emacs[0x5e87f7] ../src/bootstrap-emacs[0x5e92d9] ../src/bootstrap-emacs[0x5e87f7] ../src/bootstrap-emacs[0x5ea5d1] ../src/bootstrap-emacs[0x5e87f7] ../src/bootstrap-emacs[0x5e9101] ../src/bootstrap-emacs[0x5e87f7] ../src/bootstrap-emacs[0x5ea5d1] ../src/bootstrap-emacs[0x5e87f7] ../src/bootstrap-emacs[0x5e8ab1] ../src/bootstrap-emacs[0x5e87f7] ../src/bootstrap-emacs[0x5e87f7] ../src/bootstrap-emacs[0x5ea1b9] ../src/bootstrap-emacs[0x5e87f7] ../src/bootstrap-emacs[0x5ea1b9] ... make[3]: *** [Makefile:330: emacs-lisp/byte-opt.elc] Segmentation fault (core dumped) make[3]: *** Waiting for unfinished jobs.... Backtrace: ../src/bootstrap-emacs[0x57863b] ../src/bootstrap-emacs[0x42651e] ../src/bootstrap-emacs[0x426a10] ../src/bootstrap-emacs[0x576cf8] ../src/bootstrap-emacs[0x576d69] /lib64/libc.so.6(+0x3e9a0)[0x7f8c2be5c9a0] ../src/bootstrap-emacs[0x60b9e0] ../src/bootstrap-emacs[0x60df74] ../src/bootstrap-emacs[0x5e8910] ../src/bootstrap-emacs[0x5e9891] ../src/bootstrap-emacs[0x5e9d8c] ../src/bootstrap-emacs[0x5e8111] ../src/bootstrap-emacs[0x5e87f7] ../src/bootstrap-emacs[0x5e9891] ../src/bootstrap-emacs[0x5e4fe6] ../src/bootstrap-emacs[0x5e5d3a] ../src/bootstrap-emacs[0x428f09] ../src/bootstrap-emacs[0x5e4fe6] /home/jm/src/emacs-0/native-lisp/30.0.50-ed70e66e/comp-7672a6ed-93f96353.eln(F636f6d702d2d6e61746976652d636f6d70696c65_comp__native_compile_0+0xaeb)[0x7f8c28abf30b] ../src/bootstrap-emacs[0x5e4fe6] /home/jm/src/emacs-0/native-lisp/30.0.50-ed70e66e/comp-7672a6ed-93f96353.eln(F62617463682d6e61746976652d636f6d70696c65_batch_native_compile_0+0x186)[0x7f8c28abfc26] ../src/bootstrap-emacs[0x5e4fe6] /home/jm/src/emacs-0/native-lisp/30.0.50-ed70e66e/comp-7672a6ed-93f96353.eln(F62617463682d627974652b6e61746976652d636f6d70696c65_batch_bytenative_compile_0+0x144)[0x7f8c28abff84] ../src/bootstrap-emacs[0x5e4fe6] ../src/bootstrap-emacs[0x5e860d] ../src/bootstrap-emacs[0x5e9251] ../src/bootstrap-emacs[0x5e87f7] ../src/bootstrap-emacs[0x5e92d9] ../src/bootstrap-emacs[0x5e87f7] ../src/bootstrap-emacs[0x5ea5d1] ../src/bootstrap-emacs[0x5e87f7] ../src/bootstrap-emacs[0x5e9101] ../src/bootstrap-emacs[0x5e87f7] ../src/bootstrap-emacs[0x5ea5d1] ../src/bootstrap-emacs[0x5e87f7] ../src/bootstrap-emacs[0x5e8ab1] ../src/bootstrap-emacs[0x5e87f7] ../src/bootstrap-emacs[0x5e87f7] ../src/bootstrap-emacs[0x5ea1b9] ../src/bootstrap-emacs[0x5e87f7] ../src/bootstrap-emacs[0x5ea1b9] ... make[3]: *** [Makefile:330: emacs-lisp/bytecomp.elc] Segmentation fault (core dumped) make[3]: Leaving directory '/home/jm/src/emacs-0/lisp' make[2]: *** [Makefile:1019: bootstrap-emacs.pdmp] Error 2 make[2]: Leaving directory '/home/jm/src/emacs-0/src' make[1]: *** [Makefile:554: src] Error 2 make[1]: Leaving directory '/home/jm/src/emacs-0' make[1]: Entering directory '/home/jm/src/emacs-0' *** *** "make all" failed with exit status 2. *** *** You could try to: *** - run "make bootstrap", which might fix the problem *** - run "make V=1", which displays the full commands invoked by make, *** to further investigate the problem *** make[1]: *** [Makefile:418: advice-on-failure] Error 2 make[1]: Leaving directory '/home/jm/src/emacs-0' make: *** [Makefile:374: all] Error 2
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