Please read this before reporting a bug:
https://wiki.archlinux.org/title/Bug_reporting_guidelines
Do NOT report bugs when a package is just outdated, or it is in the AUR. Use the 'flag out of date' link on the package page, or the Mailing List.
REPEAT: Do NOT report bugs for outdated packages!
https://wiki.archlinux.org/title/Bug_reporting_guidelines
Do NOT report bugs when a package is just outdated, or it is in the AUR. Use the 'flag out of date' link on the package page, or the Mailing List.
REPEAT: Do NOT report bugs for outdated packages!
FS#68778 - [binutils] addr2line: DWARF error: could not find variable specification at offset XXXX
Attached to Project:
Arch Linux
Opened by Neven Sajko (Neven) - Saturday, 28 November 2020, 22:55 GMT
Last edited by Allan McRae (Allan) - Wednesday, 17 February 2021, 11:36 GMT
Opened by Neven Sajko (Neven) - Saturday, 28 November 2020, 22:55 GMT
Last edited by Allan McRae (Allan) - Wednesday, 17 February 2021, 11:36 GMT
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DetailsDescription:
While pprof from gperftools starts up, I get messages like these: /usr/bin/addr2line: DWARF error: could not find variable specification at offset 3d47 /usr/bin/addr2line: DWARF error: could not find variable specification at offset 3ad5 /usr/bin/addr2line: DWARF error: could not find variable specification at offset 3ae3 Pprof is analyzing an executable compiled with GCC (g++, more specifically) with options -std=c++20 -g -march=native -O3 -fno-exceptions -fmax-errors=4 -flto -l profiler The problem seems to be gone after building binutils-git from AUR. I think these Debian and upstream bug reports are related to the issue: https://sourceware.org/bugzilla/show_bug.cgi?id=26520 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=965247 The fix for that was backported to the binutils-2_35-branch Git branch. Additional info: * gcc 10.2.0-3 * binutils 2.35.1-1 |
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