Bug#664549: atlas-cpp: FTBFS on ia64 (test failure)

[Ansgar Burchardt]

Julien Cristau <jcristau at debian.org> writes:
> atlas-cpp seems to FTBFS on ia64.
>
> See the build log at
> https://buildd.debian.org/status/fetch.php?pkg=atlas-cpp&arch=ia64&ver=0.6.2-1&stamp=1330801228

Here is a backtrace from running the failing test under gdb:

(gdb) bt
#0  0x4000000000010ee1 in incRef (this=0x50000000000) at ../../Atlas/Objects/BaseObject.h:300
#1  incRef (this=<synthetic pointer>) at ../../Atlas/Objects/SmartPtr.h:101
#2  SmartPtr (a=..., this=<synthetic pointer>) at ../../Atlas/Objects/SmartPtr.h:34
#3  testValues () at objects2.cpp:241
#4  0x4000000000006430 in main () at objects2.cpp:439

The line in objects2.cpp:241 reads:

     Root obj = Atlas::Objects::objectDefinitions.find(std::string("account"))->second;

It looks like the test tries to get a value out of an empty map.  With
the attached patch I got this additional output from running the
objects2 test on both amd64 and ia64:

  size == 0
  empty == 1

So it looks like the bug itself isn't specific to ia64, but only causes
a segfault there (for whatever reason).

Regards,
Ansgar

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