https://sourceware.org/bugzilla/show_bug.cgi?id=26337
Bug ID: 26337
Summary: Malloc size error in objdump
Product: binutils
Version: 2.36 (HEAD)
Status: UNCONFIRMED
Severity: normal
Priority: P2
Component: binutils
Assignee: unassigned at sourceware dot org
Reporter: seviezhou at 163 dot com
Target Milestone: ---
Created attachment 12746
--> https://sourceware.org/bugzilla/attachment.cgi?id=12746&action=edit
malloc-size-error-load_specific_debug_section-objdump-3567
## System info
Ubuntu X64, gcc (Ubuntu 5.5.0-12ubuntu1), binutils (master
8c4c18181ea382adf407df235c7991feb0647bab)
## Configure
CFLAGS="-g -fsanitize=address" LDFLAGS="-fsanitize=address" ./configure
## Command line
./objdump -a -f -p -P -h -x -D -S -s -g -t -T -r -R @@
## AddressSanitizer output
```
==79091==WARNING: AddressSanitizer failed to allocate 0x8000000000fd bytes
==79091==AddressSanitizer's allocator is terminating the process instead of
returning 0
==79091==If you don't like this behavior set allocator_may_return_null=1
==79091==AddressSanitizer CHECK failed:
/home/seviezhou/llvm-6.0.0/projects/compiler-rt/lib/sanitizer_common/sanitizer_allocator.cc:225
"((0)) != (0)" (0x0, 0x0)
#0 0x4e865f in __asan::AsanCheckFailed(char const*, int, char const*,
unsigned long long, unsigned long long)
/home/seviezhou/llvm-6.0.0/projects/compiler-rt/lib/asan/asan_rtl.cc:69
#1 0x5055d5 in __sanitizer::CheckFailed(char const*, int, char const*,
unsigned long long, unsigned long long)
/home/seviezhou/llvm-6.0.0/projects/compiler-rt/lib/sanitizer_common/sanitizer_termination.cc:79
#2 0x4ee486 in __sanitizer::ReportAllocatorCannotReturnNull()
/home/seviezhou/llvm-6.0.0/projects/compiler-rt/lib/sanitizer_common/sanitizer_allocator.cc:225
#3 0x4ee4c3 in __sanitizer::ReturnNullOrDieOnFailure::OnBadRequest()
/home/seviezhou/llvm-6.0.0/projects/compiler-rt/lib/sanitizer_common/sanitizer_allocator.cc:241
#4 0x41f596 in __asan::asan_malloc(unsigned long,
__sanitizer::BufferedStackTrace*)
/home/seviezhou/llvm-6.0.0/projects/compiler-rt/lib/asan/asan_allocator.cc:856
#5 0x4df144 in malloc
/home/seviezhou/llvm-6.0.0/projects/compiler-rt/lib/asan/asan_malloc_linux.cc:89
#6 0x517059 in load_specific_debug_section
/home/seviezhou/AlphaFuzz/targets/binutils/binutils/./objdump.c:3567:31
#7 0x51e77d in dump_dwarf_section
/home/seviezhou/AlphaFuzz/targets/binutils/binutils/./objdump.c:3776:6
#8 0x63cd8c in bfd_map_over_sections
/home/seviezhou/AlphaFuzz/targets/binutils/bfd/section.c:1379:5
#9 0x51d552 in dump_dwarf
/home/seviezhou/AlphaFuzz/targets/binutils/binutils/./objdump.c:3817:3
#10 0x51c728 in dump_bfd
/home/seviezhou/AlphaFuzz/targets/binutils/binutils/./objdump.c:4954:4
#11 0x519983 in display_any_bfd
/home/seviezhou/AlphaFuzz/targets/binutils/binutils/./objdump.c
#12 0x5196fe in display_file
/home/seviezhou/AlphaFuzz/targets/binutils/binutils/./objdump.c:5102:3
#13 0x518b14 in main
/home/seviezhou/AlphaFuzz/targets/binutils/binutils/./objdump.c:5450:6
#14 0x7faa5d96883f in __libc_start_main
/build/glibc-e6zv40/glibc-2.23/csu/../csu/libc-start.c:291
#15 0x41af58 in _start
(/home/seviezhou/experiment-5/AlphaFuzz-objdump/test/objdump+0x41af58)
```
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