[Interest] SIGBUS Android Qt 5.5.0

Thiago Macieira thiago.macieira at intel.com
Thu Jul 30 06:58:52 CEST 2015

On Wednesday 29 July 2015 21:20:27 mark diener wrote:
> Hello List:
> Ran into Android compiler NDK C++/C issue today.
> NDK r10e-osx
> SDK Tools 24.3.3 Api 19 (4.4.2)
> Code runs great on OSX and IOS.
> But dies with SIGBUS (7) on Android 4.x.
> And there are issues of implicit declarations of memcpy and memset
> that

#include <string.h>

> Does not matter if Debug (O0) or Release (02)
> As I begin to deep dive this tomorrow, maybe someone has come across this?

Sorry, there's really not enough information in your description. All I can 
say right now is "there's a bug in your code".

> This has to be a compiler setting issues since armv7 on android fails while
> armv7/arm64 on IOS 7 ipad mini 1st gen works OK.

Buggy code can work as you'd expect it to, under some circumstances.

Thiago Macieira - thiago.macieira (AT) intel.com
  Software Architect - Intel Open Source Technology Center

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