>>
>> AddressSanitizer: stack-buffer-overflow on address 0xbec57b18 at pc
>> 0x38c651 bp 0xbec579e0 sp 0xbec579e4
>>
>> AddressSanitizer: stack-buffer-overflow on address 0xbedbae9c at pc
>> 0x6553f bp 0xbedbae68 sp 0xbedbae6c
>>
>> AddressSanitizer: stack-buffer-overflow on address 0xbea67b18 at pc
>> 0x38cbc5 bp 0xbea679e0 sp 0xbea679e4
>>
>> AddressSanitizer: stack-buffer-overflow on address 0xbef0fe9c at pc
>> 0x66117 bp 0xbef0fe68 sp 0xbef0fe6c
>>
>
> Are these full backtraces you got from ASan? If so, do you use stripped
> libraries on your system (on Ubuntu, I guess, you do). Could this issue
> (https://gcc.gnu.org/ml/gcc-patches/2016-03/msg00132.html) be related to to
> your problem?
I don't believe the bug report applies...
Here's a crummy work around. First, install Clang on a machine, the do
a `which asan_symbolize` if you get lucky, it will be there (I found
one on my LeMaker HiKey). SCP it to the machine.
Then:
cubietruck:cryptopp$ ./cryptest.exe v 2>&1 | sed
's|/home/jwalton/cryptopp/||g' | asan_symbolize
Using seed: 1467414010
Testing Settings...
passed: Your machine is little endian.
passed: Your machine allows unaligned data access.
passed: sizeof(byte) == 1
passed: sizeof(word16) == 2
passed: sizeof(word32) == 4
passed: sizeof(word64) == 8
passed: sizeof(hword) == 2, sizeof(word) == 4, sizeof(dword) == 8
passed: hasNEON == 1, hasCRC32 == 0, hasAES == 0, hasSHA1 == 0, hasSHA2 == 0
=================================================================
==3719== ERROR: AddressSanitizer: stack-buffer-overflow on address
0xbebb9ac8 at pc 0x38b99d bp 0xbebb9990 sp 0xbebb9994
WRITE of size 4 at 0xbebb9ac8 thread T0
#0 0x38b99b in _ZN8CryptoPP6FilterC2EPNS_22BufferedTransformationE
/home/jwalton/cryptopp/filters.cpp:27
#1 0x38b99b in _ZN8CryptoPP6FilterC2EPNS_22BufferedTransformationE
/home/jwalton/cryptopp/filters.cpp:27
...
I could further pipe it through c++filt, but I have an idea of what to look for.
Jeff
_______________________________________________
linaro-toolchain mailing list
linaro-toolchain@lists.linaro.org
https://lists.linaro.org/mailman/listinfo/linaro-toolchain
