ldd core files

[Thomas Klausner <wiz%netbsd.org@localhost>]

Still running my -current of yesterday, I noticed two fresh ldd cores.

[1]   Segmentation fault (core dumped) /usr/bin/env ${ldd} ${bins} ${libs} 2>/dev/null

Program terminated with signal SIGSEGV, Segmentation fault.
#0  _rtld_load_by_name (name=<optimized out>, obj=0x7c5933800c00, needed=<synthetic pointer>, flags=<optimized out>, mask=0x0) at /usr/src/libexec/ld.elf_so/load.c:341
341		assert((*needed)->obj->refcount > 0);
(gdb) bt
#0  _rtld_load_by_name (name=<optimized out>, obj=0x7c5933800c00, needed=<synthetic pointer>, flags=<optimized out>, mask=0x0) at /usr/src/libexec/ld.elf_so/load.c:341
#1  _elf64__rtld_load_needed_objects (first=<optimized out>, flags=flags@entry=0, mask=mask@entry=0x0) at /usr/src/libexec/ld.elf_so/load.c:382
#2  0x00000000004911ba in elf64_ldd (fd=fd@entry=3, prog=0x7f7fffcb2a7e "/tmp/graphics/kf6-prison/work/.destdir/usr/pkg/qt6/qml/org/kde/prison/libprisonquickplugin.so",
    path=path@entry=0x7f7fffcb1e00 "/tmp/graphics/kf6-prison/work/.destdir/usr/pkg/qt6/qml/org/kde/prison/libprisonquickplugin.so", fmt1=fmt1@entry=0x0, fmt2=fmt2@entry=0x0)
    at /usr/src/usr.bin/ldd/elf64/../ldd_elfxx.c:132
#3  0x00000000004946b3 in main (argc=<optimized out>, argv=0x7f7fffcb22c0) at /usr/src/usr.bin/ldd/build/../ldd.c:184
(gdb)



#0  _rtld_load_by_name (name=<optimized out>, obj=0x7e7395305000, needed=<synthetic pointer>, flags=<optimized out>, mask=0x0) at /usr/src/libexec/ld.elf_so/load.c:341
341		assert((*needed)->obj->refcount > 0);
(gdb) bt
#0  _rtld_load_by_name (name=<optimized out>, obj=0x7e7395305000, needed=<synthetic pointer>, flags=<optimized out>, mask=0x0) at /usr/src/libexec/ld.elf_so/load.c:341
#1  _elf64__rtld_load_needed_objects (first=<optimized out>, flags=flags@entry=0, mask=mask@entry=0x0) at /usr/src/libexec/ld.elf_so/load.c:382
#2  0x0000000000eb71ba in elf64_ldd (fd=fd@entry=3, prog=0x7f7fff799ced "/tmp/net/libcares/work/.destdir/usr/pkg/bin/adig", path=path@entry=0x7f7fff799160 "/tmp/net/libcares/work/.destdir/usr/pkg/bin/adig",
    fmt1=fmt1@entry=0x0, fmt2=fmt2@entry=0x0) at /usr/src/usr.bin/ldd/elf64/../ldd_elfxx.c:132
#3  0x0000000000eba6b3 in main (argc=<optimized out>, argv=0x7f7fff7995f0) at /usr/src/usr.bin/ldd/build/../ldd.c:184
(gdb)


Any ideas what this could be about?
 Thomas