https://sourceware.org/bugzilla/show_bug.cgi?id=23534
Bug ID: 23534
Summary: ld.bfd: internal error from ldlang.c:6635
Product: binutils
Version: unspecified
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: ld
Assignee: unassigned at sourceware dot org
Reporter: dirkjan at ochtman dot nl
Target Milestone: ---
See this build log:
https://663690.bugs.gentoo.org/attachment.cgi?id=543520
That is, the failing command is:
"i686-pc-linux-gnu-gcc" "-Wl,--as-needed" "-Wl,-z,noexecstack" "-m32" "-L"
"/usr/lib/rustlib/i686-unknown-linux-gnu/lib"
"/var/tmp/portage/dev-util/cargo-0.29.0/work/cargo-0.29.0/target/release/build/failure_derive-162cd16feb0dec2f/build_script_build-162cd16feb0dec2f.build_script_build0-77d5a85e30ae1e45c94134e00546b38.rs.rcgu.o"
"/var/tmp/portage/dev-util/cargo-0.29.0/work/cargo-0.29.0/target/release/build/failure_derive-162cd16feb0dec2f/build_script_build-162cd16feb0dec2f.build_script_build1-77d5a85e30ae1e45c94134e00546b38.rs.rcgu.o"
"/var/tmp/portage/dev-util/cargo-0.29.0/work/cargo-0.29.0/target/release/build/failure_derive-162cd16feb0dec2f/build_script_build-162cd16feb0dec2f.build_script_build10-77d5a85e30ae1e45c94134e00546b38.rs.rcgu.o"
"/var/tmp/portage/dev-util/cargo-0.29.0/work/cargo-0.29.0/target/release/build/failure_derive-162cd16feb0dec2f/build_script_build-162cd16feb0dec2f.build_script_build11-77d5a85e30ae1e45c94134e00546b38.rs.rcgu.o"
"/var/tmp/portage/dev-util/cargo-0.29.0/work/cargo-0.29.0/target/release/build/failure_derive-162cd16feb0dec2f/build_script_build-162cd16feb0dec2f.build_script_build12-77d5a85e30ae1e45c94134e00546b38.rs.rcgu.o"
"/var/tmp/portage/dev-util/cargo-0.29.0/work/cargo-0.29.0/target/release/build/failure_derive-162cd16feb0dec2f/build_script_build-162cd16feb0dec2f.build_script_build13-77d5a85e30ae1e45c94134e00546b38.rs.rcgu.o"
"/var/tmp/portage/dev-util/cargo-0.29.0/work/cargo-0.29.0/target/release/build/failure_derive-162cd16feb0dec2f/build_script_build-162cd16feb0dec2f.build_script_build2-77d5a85e30ae1e45c94134e00546b38.rs.rcgu.o"
"/var/tmp/portage/dev-util/cargo-0.29.0/work/cargo-0.29.0/target/release/build/failure_derive-162cd16feb0dec2f/build_script_build-162cd16feb0dec2f.build_script_build3-77d5a85e30ae1e45c94134e00546b38.rs.rcgu.o"
"/var/tmp/portage/dev-util/cargo-0.29.0/work/cargo-0.29.0/target/release/build/failure_derive-162cd16feb0dec2f/build_script_build-162cd16feb0dec2f.build_script_build4-77d5a85e30ae1e45c94134e00546b38.rs.rcgu.o"
"/var/tmp/portage/dev-util/cargo-0.29.0/work/cargo-0.29.0/target/release/build/failure_derive-162cd16feb0dec2f/build_script_build-162cd16feb0dec2f.build_script_build5-77d5a85e30ae1e45c94134e00546b38.rs.rcgu.o"
"/var/tmp/portage/dev-util/cargo-0.29.0/work/cargo-0.29.0/target/release/build/failure_derive-162cd16feb0dec2f/build_script_build-162cd16feb0dec2f.build_script_build6-77d5a85e30ae1e45c94134e00546b38.rs.rcgu.o"
"/var/tmp/portage/dev-util/cargo-0.29.0/work/cargo-0.29.0/target/release/build/failure_derive-162cd16feb0dec2f/build_script_build-162cd16feb0dec2f.build_script_build7-77d5a85e30ae1e45c94134e00546b38.rs.rcgu.o"
"/var/tmp/portage/dev-util/cargo-0.29.0/work/cargo-0.29.0/target/release/build/failure_derive-162cd16feb0dec2f/build_script_build-162cd16feb0dec2f.build_script_build8-77d5a85e30ae1e45c94134e00546b38.rs.rcgu.o"
"/var/tmp/portage/dev-util/cargo-0.29.0/work/cargo-0.29.0/target/release/build/failure_derive-162cd16feb0dec2f/build_script_build-162cd16feb0dec2f.build_script_build9-77d5a85e30ae1e45c94134e00546b38.rs.rcgu.o"
"-o"
"/var/tmp/portage/dev-util/cargo-0.29.0/work/cargo-0.29.0/target/release/build/failure_derive-162cd16feb0dec2f/build_script_build-162cd16feb0dec2f"
"/var/tmp/portage/dev-util/cargo-0.29.0/work/cargo-0.29.0/target/release/build/failure_derive-162cd16feb0dec2f/build_script_build-162cd16feb0dec2f.crate.allocator.rcgu.o"
"-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-Wl,-O1" "-nodefaultlibs"
"-L"
"/var/tmp/portage/dev-util/cargo-0.29.0/work/cargo-0.29.0/target/release/deps"
"-L" "/usr/lib/rustlib/i686-unknown-linux-gnu/lib" "-Wl,--start-group"
"-Wl,-Bstatic"
"/usr/lib/rustlib/i686-unknown-linux-gnu/lib/libstd-b064191cfffad400.rlib"
"/usr/lib/rustlib/i686-unknown-linux-gnu/lib/libpanic_unwind-bff7f3c6aca0eab3.rlib"
"/usr/lib/rustlib/i686-unknown-linux-gnu/lib/liballoc_jemalloc-e8490267764d2751.rlib"
"/usr/lib/rustlib/i686-unknown-linux-gnu/lib/libunwind-506dc971f8656a43.rlib"
"/usr/lib/rustlib/i686-unknown-linux-gnu/lib/liballoc_system-bc637fdb4bbf1bad.rlib"
"/usr/lib/rustlib/i686-unknown-linux-gnu/lib/liblibc-2d557e68cf8813b1.rlib"
"/usr/lib/rustlib/i686-unknown-linux-gnu/lib/liballoc-60a04a28d006d26c.rlib"
"/usr/lib/rustlib/i686-unknown-linux-gnu/lib/libcore-4d67520eec7d6412.rlib"
"-Wl,--end-group"
"/usr/lib/rustlib/i686-unknown-linux-gnu/lib/libcompiler_builtins-879d39e0292e5929.rlib"
"-Wl,-Bdynamic" "-l" "dl" "-l" "rt" "-l" "pthread" "-l" "pthread" "-l" "gcc_s"
"-l" "c" "-l" "m" "-l" "rt" "-l" "pthread" "-l" "util" "-l" "util"
This could be triggered by something in the Rust code generation. I have
already talked to the Rust compiler folks, but we couldn't understand the
assertion context enough to be able to debug this further.
This triggers somewhat reproducibly for one particular user on 32-bit x86 -- I
have not heard of other users being affected. They are on a machine with 3 GB
of memory, which I suppose might be less than most users.
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