SIGSEGV: invalid memory reference while cargo build --release

[Quix0r]

I'm completely new to rust language and sorry for my weak English, so here is the last output:

$ cargo build --release
   Compiling hpk v0.3.4 (/opt/git/hpk)
error: Could not compile `hpk`.

Caused by:
  process didn't exit successfully: `rustc --edition=2018 --crate-name hpk src/main.rs
  --color always --crate-type bin --emit=dep-info,link -C opt-level=3 -C lto -C
  metadata=efda9f278588f912 -C extra-filename=-efda9f278588f912 --out-dir
  /opt/git/hpk/target/release/deps -L dependency=/opt/git/hpk/target/release/deps --extern
  byteorder=/opt/git/hpk/target/release/deps/libbyteorder-8396a9ff3ced34b0.rlib --extern
  clap=/opt/git/hpk/target/release/deps/libclap-6282fbebe1e3647f.rlib --extern
  filetime=/opt/git/hpk/target/release/deps/libfiletime-0206700f28040b46.rlib --extern
  flate2=/opt/git/hpk/target/release/deps/libflate2-cc230f0d2bf00371.rlib --extern
  glob=/opt/git/hpk/target/release/deps/libglob-e086e0d80c192087.rlib --extern
  hpk=/opt/git/hpk/target/release/deps/libhpk-edf78b3620d574a2.rlib --extern
  lz4_compress=/opt/git/hpk/target/release/deps/liblz4_compress-cb84362fc1ac9e99.rlib
  --extern nom=/opt/git/hpk/target/release/deps/libnom-2fb83814f174885f.rlib --extern
  tempfile=/opt/git/hpk/target/release/deps/libtempfile-97e1e08034b9fee1.rlib --extern
  walkdir=/opt/git/hpk/target/release/deps/libwalkdir-f5079254e823656c.rlib --extern
  zstd=/opt/git/hpk/target/release/deps/libzstd-782b431503605148.rlib -L
  native=/opt/git/hpk/target/release/build/miniz-sys-71c32bff269ebcb6/out -L
  native=/opt/git/hpk/target/release/build/zstd-sys-ab6ec32720866ff2/out`
  (signal: 11, SIGSEGV: invalid memory reference)
$ 

rustc --version: 1.32.0
Linux AMD64 under Debian 7.3.0

[nickelc]

what's your system specs (os, 32bit/64bit) and rust version?

[Quix0r]

Updated post

[nickelc]

hmmm, travis-ci has built it on ubuntu 14.04 and rustc 1.33.0 without problems.

can you apply this patch to remove the zstd support and try again with RUST_BACKTRACE=1 cargo build?
no_zstd.patch.txt

Next try with flate2 using its rust backend.
Cargo.toml

- flate2 = "1"
+ flate2 = { version = "1", default-features = false, features = ["rust_backend"] }

[Quix0r]

I have tried all 3 possibilities:

• 1st patch (no_zstd.patch.txt) alone
• 2nd change alone
• both together

... and all 3 give same error message. I guess Debian has maybe out-dated libraries? It was the case with yaml-cpp (0.5.2 is known for having bugs but now with 0.6.0 I can build a game again).

[Quix0r]

Lucky guess: maybe optimization level is to high? with GCC sometimes -O3 is to much, you have to go back to -O2.

[Quix0r]

No, not even opt-level=2 did it (in [profile.release] category). But I was able to compile a debug build.

[nickelc]

yeah, Debian 7.3 seems way too outdated. but at least the debug build is working for you.

[Quix0r]

At least it is documented here. :-)