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[Bug dynamic-link/13967] New: Segmentation fault in elf_dynamic_do_Rela at do-rel.h:144


http://sourceware.org/bugzilla/show_bug.cgi?id=13967

             Bug #: 13967
           Summary: Segmentation fault in  elf_dynamic_do_Rela  at
                    do-rel.h:144
           Product: glibc
           Version: unspecified
            Status: NEW
          Severity: normal
          Priority: P2
         Component: dynamic-link
        AssignedTo: unassigned@sourceware.org
        ReportedBy: cryptooctoploid@gmail.com
    Classification: Unclassified


During Firefox startup on x86_64-pc-linux-gnu I get:

Program received signal SIGSEGV, Segmentation fault.
elf_dynamic_do_Rela (skip_ifunc=<optimized out>, lazy=<optimized out>,
nrelative=<optimized out>, relsize=<optimized out>, reladdr=<optimized out>, 
        map=0x7ffff6f0c000) at do-rel.h:144
144                   ElfW(Half) ndx = version[ELFW(R_SYM) (r->r_info)] &
0x7fff;
(gdb) bt
#0  elf_dynamic_do_Rela (skip_ifunc=<optimized out>, lazy=<optimized out>,
nrelative=<optimized out>, relsize=<optimized out>, 
        reladdr=<optimized out>, map=0x7ffff6f0c000) at do-rel.h:144
#1  _dl_relocate_object (scope=0x7ffff6f0c358, reloc_mode=reloc_mode@entry=1,
consider_profiling=consider_profiling@entry=0) at dl-reloc.c:264
#2  0x00007ffff7def7c3 in dl_open_worker (a=a@entry=0x7fffffffa270) at
dl-open.c:406
#3  0x00007ffff7deb346 in _dl_catch_error
(objname=objname@entry=0x7fffffffa260,
errstring=errstring@entry=0x7fffffffa268, 
        mallocedp=mallocedp@entry=0x7fffffffa25f,
operate=operate@entry=0x7ffff7def3e0 <dl_open_worker>,
args=args@entry=0x7fffffffa270)
    at dl-error.c:177
#4  0x00007ffff7deef7c in _dl_open (file=0x7fffffffd560
"/usr/lib/firefox/libmozsqlite3.so", mode=-2147483391, caller_dlopen=<optimized
out>, 
        nsid=-2, argc=1, argv=0x7fffffffe678, env=0x7fffffffe688) at
dl-open.c:638
#5  0x00007ffff77b6036 in dlopen_doit (a=a@entry=0x7fffffffa480) at dlopen.c:66
#6  0x00007ffff7deb346 in _dl_catch_error (objname=0x7ffff6f0a050,
errstring=0x7ffff6f0a058, mallocedp=0x7ffff6f0a048, 
        operate=0x7ffff77b5fd0 <dlopen_doit>, args=0x7fffffffa480) at
dl-error.c:177
#7  0x00007ffff77b660c in _dlerror_run (operate=operate@entry=0x7ffff77b5fd0
<dlopen_doit>, args=args@entry=0x7fffffffa480) at dlerror.c:163
#8  0x00007ffff77b60d1 in __dlopen (file=<optimized out>, mode=<optimized out>)
at dlopen.c:87
#9  0x00000000004024ab in ?? ()
#10 0x00007ffff71ec675 in __libc_start_main (main=0x402280, argc=1,
ubp_av=0x7fffffffe678, init=<optimized out>, fini=<optimized out>, 
        rtld_fini=<optimized out>, stack_end=0x7fffffffe668) at
libc-start.c:225
#11 0x0000000000401b89 in _start ()

This is caused by Davids' commit 993eb0541cd32ce72.

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