#704 objcopy crash

[Baykalov Pyotr]

Env: W7 x64, Cygwin, MinGW (GCC 6.4.0)

Build log from Qt Creator:
https://pastebin.com/zeMaw64P
Backtrace:
https://pastebin.com/VUUrVdYx

Same problem with binutils 2.25 from Cygwin and binutils from standalone MinGW.

[Baykalov Pyotr]

The command itself (present in logs):
x86_64-w64-mingw32-objcopy --only-keep-debug debug/sweepToolV1.exe debug/sweepToolV1.exe.debug

from standalone MinGW

It's w64 of course. I used Cygwin's MinGW for backtrace because of easily accessible debug info, the same problem happens with standalone MinGW w64 (GCC 5.4.0, binutils 2.25).

It seems to be specific to x86-64 binutils.

[Patrushev Danil]

A year later ran into the same issue, same command parameters, same backtrace. Setup: mingw64/mingw-w64-x86_64-binutils 2.30-5 under msys2.

[Patrushev Danil]

If anyone's interested, the bug seems to have been fixed in version mingw-w64-binutils-2.31.1-2 of msys2 project.