https://sourceware.org/bugzilla/show_bug.cgi?id=34450
Rolf Eike Beer <eb at emlix dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |eb at emlix dot com
--- Comment #1 from Rolf Eike Beer <eb at emlix dot com> ---
I can reproduce it since at least 2.42:
./ld/ld-new: unknown architecture of input file `/home/ebeer/Downloads/bug_2.o'
is incompatible with i386:x86-64 output
AddressSanitizer:DEADLYSIGNAL
=================================================================
==579183==ERROR: AddressSanitizer: SEGV on unknown address 0x000000000060 (pc
0x000000468246 bp 0x7ffe3554aa60 sp 0x7ffe3554a9e0 T0)
==579183==The signal is caused by a READ memory access.
==579183==Hint: address points to the zero page.
#0 0x000000468246 in elf_orphan_compatible /tmp/binutils-42/ld/ldelf.c:2089
#1 0x000000468246 in ldelf_place_orphan /tmp/binutils-42/ld/ldelf.c:2253
#2 0x000000448a7c in ldemul_place_orphan /tmp/binutils-42/ld/ldemul.c:144
#3 0x000000437743 in ldlang_place_orphan /tmp/binutils-42/ld/ldlang.c:7420
#4 0x000000437743 in lang_place_orphans /tmp/binutils-42/ld/ldlang.c:7476
#5 0x000000437743 in lang_process /tmp/binutils-42/ld/ldlang.c:8375
#6 0x00000043fbd4 in main ldmain.c:501
#7 0x7ff379e2b53d in __libc_start_call_main (/lib64/libc.so.6+0x2b53d)
(BuildId: aa9d4edc4e25f8842c8f1e29eaaaf78a6197b3d7)
#8 0x7ff379e2b66a in __libc_start_main@GLIBC_2.2.5
(/lib64/libc.so.6+0x2b66a) (BuildId: aa9d4edc4e25f8842c8f1e29eaaaf78a6197b3d7)
#9 0x000000404ad4 in _start ../sysdeps/x86_64/start.S:115
==579183==Register values:
rax = 0x0000000000000080 rbx = 0x00007e0378bfc638 rcx = 0x0000000000000000
rdx = 0x00007e0378c04658
rdi = 0x000000000000000c rsi = 0x00007e0378bf1bf0 rbp = 0x00007ffe3554aa60
rsp = 0x00007ffe3554a9e0
r8 = 0x0000000000000060 r9 = 0x0000000000000000 r10 = 0x00007e0378bf788f
r11 = 0x0000000000000000
r12 = 0x00007e0378bef510 r13 = 0x0000000000000000 r14 = 0x00000fc06f17f8cb
r15 = 0x0000000000000007
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /tmp/binutils-42/ld/ldelf.c:2089 in
elf_orphan_compatible
==579183==ABORTING
2.41 only shows the "incompatible" line but does not crash, but I have not
tried any harder if it would work there as well.
--
You are receiving this mail because:
You are on the CC list for the bug.
