Public bug reported: Binary package hint: binutils
qt4-x11 FTBFS on powerpc due to a segfault in ld resulting from the use of --gc-sections: http://launchpadlibrarian.net/36909898/buildlog_ubuntu-lucid- powerpc.qt4-x11_4%3A4.6.0-1ubuntu3_FAILEDTOBUILD.txt.gz Still working on reducing the test case, but here's a minimal ld command line that reproduces the problem: $ gdb ld (gdb) run --gc-sections -shared -o libQtWebKit.so.4.6.0 obj/release/pcre_compile.o obj/release/pcre_ucp_searchfuncs.o Starting program: /usr/bin/ld --gc-sections -shared -o libQtWebKit.so.4.6.0 obj/release/pcre_compile.o obj/release/pcre_ucp_searchfuncs.o Program received signal SIGSEGV, Segmentation fault. 0x0ff20360 in ?? () from /usr/lib/libbfd-2.20.so (gdb) bt #0 0x0ff20360 in ?? () from /usr/lib/libbfd-2.20.so #1 0x0ff201d8 in ?? () from /usr/lib/libbfd-2.20.so #2 0x0ff50464 in bfd_elf_gc_sections () from /usr/lib/libbfd-2.20.so #3 0x100167f8 in ?? () #4 0x1001bd64 in ?? () #5 0x0fd0959c in generic_start_main (main=<value optimized out>, argc=<value optimized out>, ubp_av=<value optimized out>, auxvec=<value optimized out>, init=<value optimized out>, fini=<value optimized out>, rtld_fini=<value optimized out>, stack_end=<value optimized out>) at ../csu/libc-start.c:220 #6 0x0fd09760 in __libc_start_main (argc=<value optimized out>, ubp_av=<value optimized out>, ubp_ev=<value optimized out>, auxvec=<value optimized out>, rtld_fini=<value optimized out>, stinfo=<value optimized out>, stack_on_entry=<value optimized out>) at ../sysdeps/unix/sysv/linux/powerpc/libc-start.c:105 #7 0x00000000 in ?? () (gdb) ProblemType: Bug Architecture: amd64 Date: Sat Dec 19 14:20:15 2009 DistroRelease: Ubuntu 10.04 Package: binutils 2.20-4ubuntu3 ProcEnviron: PATH=(custom, user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.32-8.12-generic SourcePackage: binutils Tags: lucid Uname: Linux 2.6.32-8-generic x86_64 ** Affects: binutils (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug lucid -- ld segfaults with --gc-sections on powerpc https://bugs.launchpad.net/bugs/498631 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
