https://bugs.kde.org/show_bug.cgi?id=372794
--- Comment #2 from Claus Strasburger <c+...@cfs.im> ---
Okay, I used LD_DEBUG=files to subtract the base address of libcrypto, and got
414b0 (x->). which seems to be the return of OPENSSL_cpuid_setup (??)
414a4: ebfffa93 bl 3fef8 <__sigsetjmp@plt>
414a8: e3500000 cmp r0, #0
414ac: 1a000006 bne 414cc <OPENSSL_cpuid_setup+0x18c>
x->414b0: eb000e4c bl 44de8 <OPENSSL_init+0x84>
414b4: e59f3068 ldr r3, [pc, #104] ; 41524
<OPENSSL_cpuid_setup+0x1e4>
414b8: e59d2004 ldr r2, [sp, #4]
414bc: e7922003 ldr r2, [r2, r3]
I took the address from
"Thread 1: status = VgTs_Runnable (lwpid 27114)
==27114== at 0x48B54B0: OPENSSL_cpuid_setup (in
/usr/lib/arm-linux-gnueabihf/libcrypto.so.1.0.0)"
----
Applying the fix you mentioned gets me farther, until:
disInstr(arm): unhandled instruction: 0xEE190F1D
cond=14(0xE) 27:20=225(0xE1) 4:4=1 3:0=13(0xD)
==30349== valgrind: Unrecognised instruction at address 0x48b8de8 (minus base
address: 44de8, y->).
44dac: e5930000 ldr r0, [r3]
44db0: e2100002 ands r0, r0, #2
44db4: 012fff1e bxeq lr
44db8: ea00000a b 44de8 <OPENSSL_init+0x84>
44dbc: 0011d254 andseq sp, r1, r4, asr r2
44dc0: 0000224c andeq r2, r0, ip, asr #4
...
44de0: f26ee1fe vorr q15, q15, q15
44de4: e12fff1e bx lr
y->44de8: ee190f1d mrc 15, 0, r0, cr9, cr13, {0}
44dec: e12fff1e bx lr
Which is the address we were trying to jump to the last attempt...
Does that help?
--
You are receiving this mail because:
You are watching all bug changes.
