https://bugs.kde.org/show_bug.cgi?id=459511
Bug ID: 459511
Summary: [aarch64][android] crash in getUIntLittleEndianly
Classification: Developer tools
Product: valgrind
Version: 3.19.0
Platform: Android
OS: Android 10.x
Status: REPORTED
Severity: crash
Priority: NOR
Component: memcheck
Assignee: jsew...@acm.org
Reporter: 632423...@163.com
Target Milestone: ---
Created attachment 152323
--> https://bugs.kde.org/attachment.cgi?id=152323&action=edit
always crash in getUIntLittleEndianly
==8300== Use of uninitialised value of size 8
==8300== at 0x40E2624:
__dl__ZNSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEE21__grow_by_and_replaceEmmmmmmPKc
(in /apex/com.android.runtime/bin/linker64)
==8300== by 0x4053F83:
__dl__Z14normalize_pathPKcPNSt3__112basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEE
(in /apex/com.android.runtime/bin/linker64)
==8300== by 0x405410B:
__dl__Z14parse_zip_pathPKcPNSt3__112basic_stringIcNS1_11char_traitsIcEENS1_9allocatorIcEEEES8_
(in /apex/com.android.runtime/bin/linker64)
==8300== by 0x40545F7:
__dl__Z13resolve_pathsRNSt3__16vectorINS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEENS4_IS6_EEEEPS8_
(in /apex/com.android.runtime/bin/linker64)
==8300== by 0x40518E7: __dl__ZN6soinfo14set_dt_runpathEPKc (in
/apex/com.android.runtime/bin/linker64)
==8300== by 0x403B067: __dl__ZN6soinfo13prelink_imageEv (in
/apex/com.android.runtime/bin/linker64)
==8300== by 0x404E423:
__dl__ZL29__linker_init_post_relocationR19KernelArgumentBlockR6soinfo (in
/apex/com.android.runtime/bin/linker64)
==8300== by 0x404D7FF: __dl___linker_init (in
/apex/com.android.runtime/bin/linker64)
==8300== by 0x4054B07: __dl__start (in
/apex/com.android.runtime/bin/linker64)
==8300==
WARNING: linker: Warning:
"/data/NdkInst/libexec/valgrind/vgpreload_core-arm64-linux.so" has unsupported
flags DT_FLAGS_1=0x421 (ignoring unsupported flags)
WARNING: linker: Warning:
"/data/NdkInst/libexec/valgrind/vgpreload_memcheck-arm64-linux.so" has
unsupported flags DT_FLAGS_1=0x421 (ignoring unsupported flags)
--8300-- VALGRIND INTERNAL ERROR: Valgrind received a signal 11 (SIGSEGV) -
exiting
--8300-- si_code=2; Faulting address: 0x66D575F; sp: 0x10035895a0
valgrind: the 'impossible' happened:
Killed by fatal signal
host stacktrace:
==8300== at 0x581AEF68: getUIntLittleEndianly (guest_arm64_toIR.c:137)
==8300== by 0x581AEF68: disInstr_ARM64_WRK (guest_arm64_toIR.c:15818)
==8300== by 0x581AEC8F: disInstr_ARM64 (guest_arm64_toIR.c:15989)
==8300== by 0x581AB71B: disassemble_basic_block_till_stop
(guest_generic_bb_to_IR.c:956)
==8300== by 0x581A9C2F: bb_to_IR (guest_generic_bb_to_IR.c:1365)
==8300== by 0x5818F27F: LibVEX_FrontEnd (main_main.c:583)
==8300== by 0x5818FC1F: LibVEX_Translate (main_main.c:1235)
==8300== by 0x580CC507: vgPlain_translate (m_translate.c:1831)
==8300== by 0x581429C3: handle_tt_miss (scheduler.c:1141)
==8300== by 0x581429C3: vgPlain_scheduler (scheduler.c:1503)
==8300== by 0x58156357: thread_wrapper (syswrap-linux.c:101)
==8300== by 0x58156357: run_a_thread_NORETURN (syswrap-linux.c:154)
==8300== by 0xFFFFFFFFFFFFFFFF: ???
sched status:
running_tid=1
Thread 1: status = VgTs_Runnable (lwpid 8300)
==8300== at 0x66D575C: ??? (in
/apex/com.android.runtime/lib64/bionic/libc.so)
client stack range: [0x1FFEFF8000 0x1FFF000FFF] client SP: 0x1FFEFFEC20
valgrind stack range: [0x100348A000 0x1003589FFF] top usage: 15504 of 1048576
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