[Bug binutils/26483] New: ASAN error: in ppc_elf_link_params /home/mliska/Programming/binutils/bfd/elf32-ppc.c:2314

[mliska at suse dot cz]

https://sourceware.org/bugzilla/show_bug.cgi?id=26483

            Bug ID: 26483
           Summary: ASAN error: in ppc_elf_link_params
                    /home/mliska/Programming/binutils/bfd/elf32-ppc.c:2314
           Product: binutils
           Version: 2.34
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: binutils
          Assignee: unassigned at sourceware dot org
          Reporter: mliska at suse dot cz
  Target Milestone: ---

The following fails when I build binutils with:
configure --build=x86_64-linux --disable-nls --disable-gdb --disable-gdbserver
--disable-sim --disable-readline --disable-libdecnumber --enable-obsolete
--target=powerpc-eabisim CFLAGS="-g -O2 -fsanitize=address,undefined
-Wno-error" CXXLAGS="-g -O2 -fsanitize=address,undefined -Wno-error"
LDFLAGS="-ldl"
Target: powerpc-eabisim
FAIL: ld-elf/pr20528b
Executing on host: sh -c {./ld-new -z norelro 
-L/home/mliska/Programming/binutils/ld/testsuite/ld-elf  -T pr21884.t -o
tmpdir/dump tmpdir/pr21884a.o tmpdir/pr21884b.o  2>&1}  /dev/null dump.tmp
(timeout = 300)
==52186==ERROR: AddressSanitizer: heap-buffer-overflow on address
0x607000000068 at pc 0x0000005dfb01 bp 0x7fffffffbcc0 sp 0x7fffffffbcb8
    #0 0x5dfb00 in ppc_elf_link_params
/home/mliska/Programming/binutils/bfd/elf32-ppc.c:2314
    #1 0x4871e2 in lang_process
/home/mliska/Programming/binutils/ld/ldlang.c:7895
    #2 0x41a0fa in main /home/mliska/Programming/binutils/ld/ldmain.c:494
    #3 0x7ffff6adacc9 in __libc_start_main (/lib64/libc.so.6+0x26cc9)
    #4 0x41c949 in _start (/dev/shm/upzi299f/ld/ld-new+0x41c949)

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