On Wednesday, December 16, 2015 at 4:33:16 PM UTC-5, Jeffrey Walton wrote:
>
>
>
> On Wednesday, December 16, 2015 at 2:54:53 PM UTC-5, jh...@emocha.com
> wrote:
>>
>> I'm trying to use crypto++ on android. I seem to have it compiled and
>> linking, my app starts.
>>
>> When I call my first encryption function it crashes:
>>
>> F/libc (24620): Fatal signal 11 (SIGSEGV), code 1, fault addr 0xdeadcab1
>> in tid 24645 (QtThread)
>>
>>
>> The simple encryption function is :
>>
>> CFB_Mode<AES>::Encryption e((const byte *) binKey.constData(),
>> binKey.length(), staticIv, 1);
>>
>> StringSource src((const byte *)txtDataUtf8.constData(),
>> txtDataUtf8.length(), true,
>>
>> new StreamTransformationFilter(e,
>>
>> new Base64Encoder(
>>
>> new StringSink(s)
>>
>> , false
>>
>> )
>>
>> )
>>
>> );
>>
>>
>> The function works fine on OSX. It's only on android.
>>
>>
>> My android settings are:
>>
>> project.pro:
>> android {
>> QT += androidextras
>> LIBS += -lcryptopp-and
>> LDLIBS += -l -lc -lm -ldl -lgcc
>> ANDROID_PACKAGE_SOURCE_DIR = $$PWD/android
>> ANDROID_EXTRA_LIBS +=
>> android-ndk-r10e/sources/cxx-stl/stlport/libs/armeabi-v7a/libstlport_shared.so
>> ANDROID_EXTRA_LIBS += cryptopp/libcryptopp-and.so
>> }
>>
>>
>> Does anyone have any idea why this might be happening?
>>
>>
> It looks like the default terminate handler is being called from QT.
> 0xdeadcab1 is the address the Gabi++ uses; see
> https://android.googlesource.com/platform/ndk/+/bfa632c/sources/cxx-stl/gabi++/src/terminate.cc#52
>
> .
>
> Jeff
>
Ok, but I'm not actually crashing, Qt's not crashing it either. It's
crashing in the encryption function(s). The only STL I use is for new
StringSink(s)
If all else fails, is there a generic byte array/char * sink I can use
instead?
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