Ubuntu
gcc-12-cross package

  1. Bug #2032247
  2. Comment #7

Comment 7 for bug 2032247

Revision history for this message
bugproxy (bugproxy) wrote : Comment bridged from LTC Bugzilla

------- Comment From <email address hidden> 2023-11-27 04:25 EDT-------
I've just upgraded to mantic (23.10) and I still see that linking static PIE programs leads to a segfaults at runtime.
As mentioned in the bug-report, if both libc6-dev and libc6-dev-s390x-cross packages are installed, the crt-object files from the cross package are prefered and as the cross package still lacks rcrt1.o (needed for static PIE), it just uses it from the non-cross package. Due to the mixture of crt-files, it ends up in the segfault at runtime.

Here is the list of my installed libc6-packages:
# apt list --installed "libc6*"
Listing... Done
libc6-dbg/mantic,now 2.38-1ubuntu6 s390x [installed]
libc6-dev-s390/mantic,now 2.38-1ubuntu6 s390x [installed]
libc6-dev-s390x-cross/mantic,now 2.38-1ubuntu4cross1 all [installed]
libc6-dev/mantic,now 2.38-1ubuntu6 s390x [installed]
libc6-s390/mantic,now 2.38-1ubuntu6 s390x [installed]
libc6-s390x-cross/mantic,now 2.38-1ubuntu4cross1 all [installed,automatic]
libc6/mantic,now 2.38-1ubuntu6 s390x [installed]