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On 1.2.0:
# ziptool $FILE cat index ==16798==ERROR: AddressSanitizer failed to allocate 0xc0a96a2000 (827476025344) bytes of LargeMmapAllocator (error code: 12) ==16798==Process memory map follows: 0x000000400000-0x00000054b000 /usr/bin/ziptool 0x00000074b000-0x00000074c000 /usr/bin/ziptool 0x00000074c000-0x000000753000 /usr/bin/ziptool 0x000000753000-0x0000013c8000 0x00007fff7000-0x00008fff7000 0x00008fff7000-0x02008fff7000 0x02008fff7000-0x10007fff8000 0x600000000000-0x602000000000 0x602000000000-0x602000010000 0x602000010000-0x602e00000000 0x602e00000000-0x602e00010000 0x602e00010000-0x603000000000 0x603000000000-0x603000010000 0x603000010000-0x603e00000000 0x603e00000000-0x603e00010000 0x603e00010000-0x606000000000 0x606000000000-0x606000010000 0x606000010000-0x606e00000000 0x606e00000000-0x606e00010000 0x606e00010000-0x607000000000 0x607000000000-0x607000010000 0x607000010000-0x607e00000000 0x607e00000000-0x607e00010000 0x607e00010000-0x60c000000000 0x60c000000000-0x60c000010000 0x60c000010000-0x60ce00000000 0x60ce00000000-0x60ce00010000 0x60ce00010000-0x60e000000000 0x60e000000000-0x60e000010000 0x60e000010000-0x60ee00000000 0x60ee00000000-0x60ee00010000 0x60ee00010000-0x616000000000 0x616000000000-0x616000010000 0x616000010000-0x616e00000000 0x616e00000000-0x616e00010000 0x616e00010000-0x61d000000000 0x61d000000000-0x61d000010000 0x61d000010000-0x61de00000000 0x61de00000000-0x61de00010000 0x61de00010000-0x621000000000 0x621000000000-0x621000010000 0x621000010000-0x621e00000000 0x621e00000000-0x621e00010000 0x621e00010000-0x631000000000 0x631000000000-0x631000020000 0x631000020000-0x631e00000000 0x631e00000000-0x631e00010000 0x631e00010000-0x640000000000 0x640000000000-0x640000003000 0x7f4ed67f7000-0x7f4ed7400000 0x7f4ed7500000-0x7f4ed7600000 0x7f4ed76ba000-0x7f4ed9a0c000 0x7f4ed9a0c000-0x7f4ed9a22000 /lib64/libz.so.1.2.11 0x7f4ed9a22000-0x7f4ed9c21000 /lib64/libz.so.1.2.11 0x7f4ed9c21000-0x7f4ed9c22000 /lib64/libz.so.1.2.11 0x7f4ed9c22000-0x7f4ed9c23000 /lib64/libz.so.1.2.11 0x7f4ed9c23000-0x7f4ed9db2000 /lib64/libc-2.23.so 0x7f4ed9db2000-0x7f4ed9fb2000 /lib64/libc-2.23.so 0x7f4ed9fb2000-0x7f4ed9fb6000 /lib64/libc-2.23.so 0x7f4ed9fb6000-0x7f4ed9fb8000 /lib64/libc-2.23.so 0x7f4ed9fb8000-0x7f4ed9fbc000 0x7f4ed9fbc000-0x7f4ed9fd2000 /usr/lib64/gcc/x86_64-pc-linux-gnu/6.4.0/libgcc_s.so.1 0x7f4ed9fd2000-0x7f4eda1d1000 /usr/lib64/gcc/x86_64-pc-linux-gnu/6.4.0/libgcc_s.so.1 0x7f4eda1d1000-0x7f4eda1d2000 /usr/lib64/gcc/x86_64-pc-linux-gnu/6.4.0/libgcc_s.so.1 0x7f4eda1d2000-0x7f4eda1d3000 /usr/lib64/gcc/x86_64-pc-linux-gnu/6.4.0/libgcc_s.so.1 0x7f4eda1d3000-0x7f4eda1d5000 /lib64/libdl-2.23.so 0x7f4eda1d5000-0x7f4eda3d5000 /lib64/libdl-2.23.so 0x7f4eda3d5000-0x7f4eda3d6000 /lib64/libdl-2.23.so 0x7f4eda3d6000-0x7f4eda3d7000 /lib64/libdl-2.23.so 0x7f4eda3d7000-0x7f4eda4d9000 /lib64/libm-2.23.so 0x7f4eda4d9000-0x7f4eda6d8000 /lib64/libm-2.23.so 0x7f4eda6d8000-0x7f4eda6d9000 /lib64/libm-2.23.so 0x7f4eda6d9000-0x7f4eda6da000 /lib64/libm-2.23.so 0x7f4eda6da000-0x7f4eda6e0000 /lib64/librt-2.23.so 0x7f4eda6e0000-0x7f4eda8e0000 /lib64/librt-2.23.so 0x7f4eda8e0000-0x7f4eda8e1000 /lib64/librt-2.23.so 0x7f4eda8e1000-0x7f4eda8e2000 /lib64/librt-2.23.so 0x7f4eda8e2000-0x7f4eda8f9000 /lib64/libpthread-2.23.so 0x7f4eda8f9000-0x7f4edaaf8000 /lib64/libpthread-2.23.so 0x7f4edaaf8000-0x7f4edaaf9000 /lib64/libpthread-2.23.so 0x7f4edaaf9000-0x7f4edaafa000 /lib64/libpthread-2.23.so 0x7f4edaafa000-0x7f4edaafe000 0x7f4edaafe000-0x7f4edab5c000 /usr/lib64/libzip.so.5.0.0 0x7f4edab5c000-0x7f4edad5c000 /usr/lib64/libzip.so.5.0.0 0x7f4edad5c000-0x7f4edad5d000 /usr/lib64/libzip.so.5.0.0 0x7f4edad5d000-0x7f4edad5f000 /usr/lib64/libzip.so.5.0.0 0x7f4edad5f000-0x7f4edad83000 /lib64/ld-2.23.so 0x7f4edadfc000-0x7f4edaf74000 0x7f4edaf74000-0x7f4edaf82000 0x7f4edaf82000-0x7f4edaf83000 /lib64/ld-2.23.so 0x7f4edaf83000-0x7f4edaf84000 /lib64/ld-2.23.so 0x7f4edaf84000-0x7f4edaf85000 0x7ffe1f2be000-0x7ffe1f2df000 [stack] 0x7ffe1f2e7000-0x7ffe1f2e9000 [vvar] 0x7ffe1f2e9000-0x7ffe1f2eb000 [vdso] 0xffffffffff600000-0xffffffffff601000 [vsyscall] ==16798==End of process memory map. ==16798==AddressSanitizer CHECK failed: /var/tmp/portage/sys-libs/compiler-rt-sanitizers-4.0.1/work/compiler-rt-4.0.1.src/lib/sanitizer_common/sanitizer_common.cc:120 "((0 && "unable to mmap")) != (0)" (0x0, 0x0) #0 0x4da9ef in AsanCheckFailed /var/tmp/portage/sys-libs/compiler-rt-sanitizers-4.0.1/work/compiler-rt-4.0.1.src/lib/asan/asan_rtl.cc:69 #1 0x4f5755 in __sanitizer::CheckFailed(char const*, int, char const*, unsigned long long, unsigned long long) /var/tmp/portage/sys-libs/compiler-rt-sanitizers-4.0.1/work/compiler-rt-4.0.1.src/lib/sanitizer_common/sanitizer_termination.cc:79 #2 0x4e4d82 in __sanitizer::ReportMmapFailureAndDie(unsigned long, char const*, char const*, int, bool) /var/tmp/portage/sys-libs/compiler-rt-sanitizers-4.0.1/work/compiler-rt-4.0.1.src/lib/sanitizer_common/sanitizer_common.cc:120 #3 0x4ee685 in __sanitizer::MmapOrDie(unsigned long, char const*, bool) /var/tmp/portage/sys-libs/compiler-rt-sanitizers-4.0.1/work/compiler-rt-4.0.1.src/lib/sanitizer_common/sanitizer_posix.cc:132 #4 0x42608a in __sanitizer::LargeMmapAllocator<__asan::AsanMapUnmapCallback>::Allocate(__sanitizer::AllocatorStats*, unsigned long, unsigned long) /var/tmp/portage/sys-libs/compiler-rt-sanitizers-4.0.1/work/compiler-rt-4.0.1.src/lib/asan/../sanitizer_common/sanitizer_allocator_secondary.h:41 #5 0x42608a in __sanitizer::CombinedAllocator<__sanitizer::SizeClassAllocator64<__asan::AP64>, __sanitizer::SizeClassAllocatorLocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64> >, __sanitizer::LargeMmapAllocator<__asan::AsanMapUnmapCallback> >::Allocate(__sanitizer::SizeClassAllocatorLocalCache<__sanitizer::SizeClassAllocator64<__asan::AP64> >*, unsigned long, unsigned long, bool, bool) /var/tmp/portage/sys-libs/compiler-rt-sanitizers-4.0.1/work/compiler-rt-4.0.1.src/lib/asan/../sanitizer_common/sanitizer_allocator_combined.h:70 #6 0x42608a in __asan::Allocator::Allocate(unsigned long, unsigned long, __sanitizer::BufferedStackTrace*, __asan::AllocType, bool) /var/tmp/portage/sys-libs/compiler-rt-sanitizers-4.0.1/work/compiler-rt-4.0.1.src/lib/asan/asan_allocator.cc:407 #7 0x420d3f in __asan::asan_realloc(void*, unsigned long, __sanitizer::BufferedStackTrace*) /var/tmp/portage/sys-libs/compiler-rt-sanitizers-4.0.1/work/compiler-rt-4.0.1.src/lib/asan/asan_allocator.cc:791 #8 0x4d0df1 in realloc /var/tmp/portage/sys-libs/compiler-rt-sanitizers-4.0.1/work/compiler-rt-4.0.1.src/lib/asan/asan_malloc_linux.cc:93 #9 0x7f4edab1b7e5 in _zip_cdir_grow /var/tmp/portage/dev-libs/libzip-1.2.0/work/libzip-1.2.0/lib/zip_dirent.c:108:37 #10 0x7f4edab1b7e5 in _zip_cdir_new /var/tmp/portage/dev-libs/libzip-1.2.0/work/libzip-1.2.0/lib/zip_dirent.c:82 #11 0x7f4edab390d0 in _zip_read_eocd64 /var/tmp/portage/dev-libs/libzip-1.2.0/work/libzip-1.2.0/lib/zip_open.c:854:13 #12 0x7f4edab390d0 in _zip_read_cdir /var/tmp/portage/dev-libs/libzip-1.2.0/work/libzip-1.2.0/lib/zip_open.c:285 #13 0x7f4edab390d0 in _zip_find_central_dir /var/tmp/portage/dev-libs/libzip-1.2.0/work/libzip-1.2.0/lib/zip_open.c:613 #14 0x7f4edab390d0 in _zip_open /var/tmp/portage/dev-libs/libzip-1.2.0/work/libzip-1.2.0/lib/zip_open.c:200 #15 0x7f4edab369b7 in zip_open_from_source /var/tmp/portage/dev-libs/libzip-1.2.0/work/libzip-1.2.0/lib/zip_open.c:148:11 #16 0x7f4edab35e93 in zip_open /var/tmp/portage/dev-libs/libzip-1.2.0/work/libzip-1.2.0/lib/zip_open.c:74:15 #17 0x513392 in read_from_file /var/tmp/portage/dev-libs/libzip-1.2.0/work/libzip-1.2.0/src/ziptool.c:698:13 #18 0x513392 in main /var/tmp/portage/dev-libs/libzip-1.2.0/work/libzip-1.2.0/src/ziptool.c:1113 #19 0x7f4ed9c43680 in __libc_start_main /var/tmp/portage/sys-libs/glibc-2.23-r4/work/glibc-2.23/csu/../csu/libc-start.c:289 #20 0x41b058 in _init (/usr/bin/ziptool+0x41b058)
Testcase: https://github.com/asarubbo/poc/blob/master/00330-libzip-memallocfailure-_zip_cdir_grow
The text was updated successfully, but these errors were encountered:
I think this is fixed by 9b46957, please confirm.
Also, let me know how you want to be mentioned in the THANKS file. Thank you!
THANKS
Sorry, something went wrong.
I think is fine just name+surname
Cited fixed in @asarubbo 's advisory. Thanks!
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On 1.2.0:
Testcase:
https://github.com/asarubbo/poc/blob/master/00330-libzip-memallocfailure-_zip_cdir_grow
The text was updated successfully, but these errors were encountered: