run fail on glibc-2.28

[neochapay]

I use selfbuilded zypper and libzepp with glibc-2.28 and gcc-6.4.0

When i run zypper i got

double free or corruption (out)
Aborted (core dumped)

In gdb:

Program received signal SIGABRT, Aborted.
0xf7fd3059 in __kernel_vsyscall ()
(gdb) bt
#0  0xf7fd3059 in __kernel_vsyscall ()
#1  0xf75b0e20 in __libc_signal_restore_set (set=0xffffd220) at ../sysdeps/unix/sysv/linux/internal-signals.h:84
#2  __GI_raise (sig=6) at ../sysdeps/unix/sysv/linux/raise.c:48
#3  0xf75b2007 in __GI_abort () at abort.c:79
#4  0xf75f541c in __libc_message (action=do_abort, fmt=<optimized out>) at ../sysdeps/posix/libc_fatal.c:181
#5  0xf75fcecd in malloc_printerr (str=str@entry=0xf771f23c "double free or corruption (out)") at malloc.c:5336
#6  0xf75ff383 in _int_free (av=0xf77797c0 <main_arena>, p=0x8212228 <vtable for __cxxabiv1::__vmi_class_type_info+36>, have_lock=<optimized out>) at malloc.c:4264
#7  0xf780586a in operator delete(void*) () from /usr/lib/libstdc++.so.6
#8  0xf7b5cdd1 in deallocate (this=<optimized out>, __p=<optimized out>) at /usr/include/c++/6.4.0/ext/new_allocator.h:110
#9  _M_destroy (__a=<synthetic pointer>, this=<optimized out>) at /usr/include/c++/6.4.0/bits/basic_string.tcc:889
#10 _M_dispose (__a=<synthetic pointer>, this=<optimized out>) at /usr/include/c++/6.4.0/bits/basic_string.h:2780
#11 std::string::reserve (this=0x821326c <SourceDownloadOptions::_defaultDirectory>, __res=33) at /usr/include/c++/6.4.0/bits/basic_string.tcc:951
#12 0xf7dc9755 in zypp::filesystem::Pathname::_assign (this=0x821326c <SourceDownloadOptions::_defaultDirectory>, name_r="/var/cache/zypper/source-download")
    at /usr/src/debug/libzypp-17.3.1-1.3.10.i386/zypp/Pathname.cc:37
#13 0x080796c5 in Pathname (name_r=0x81d6b60 "/var/cache/zypper/source-download", this=0x821326c <SourceDownloadOptions::_defaultDirectory>) at /usr/include/zypp/Pathname.h:56
#14 __static_initialization_and_destruction_0 (__initialize_p=1, __priority=65535)
    at /usr/src/debug/zypper-1.11.22+master.20180625103952.3.g3375f81-1.2.15.i386/src/source-download.cc:26
#15 _GLOBAL__sub_I__ZN21SourceDownloadOptions17_defaultDirectoryE () at /usr/src/debug/zypper-1.11.22+master.20180625103952.3.g3375f81-1.2.15.i386/src/source-download.cc:484
#16 0x081bb81b in __libc_csu_init ()
#17 0xf7592464 in __libc_start_main (main=0x8077d20 <main(int, char**)>, argc=2, argv=0xffffd744, init=0x81bb7d0 <__libc_csu_init>, fini=0x81bb830 <__libc_csu_fini>, 
    rtld_fini=0xf7fe5430 <_dl_fini>, stack_end=0xffffd73c) at ../csu/libc-start.c:264
#18 0x08079d21 in _start ()

[bzeller]

I tried to compile the most recent libzypp/zypper inside your nemo SDK chroot, the same crash happens there. However I can not reproduce the crash with the same code on my local machine. So most likely your libstdc++ or libc is the issue here.

[mlandres]

More than a year old. No more similar reports/issues and TW is meanwhile on glibc-2.29. I think we can close it.