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On 10/10/2013 02:06 AM, Christian Lohmaier wrote:
make CppunitTest_sw_ooxmlexport

fails on the CentOS 5.9 release-build system because of a weired bug I
cannot quite explain:

fdo66929.docx,ooxmlexport.cxx:1067:Assertion
Test name: Test::run
equality assertion failed
- Expected: 127
- Actual  : 254

line 1067 is:
     CPPUNIT_ASSERT_EQUAL( sal_Int32( 127 ), getProperty< sal_Int32 >(
xFrame, "BottomBorderDistance" ) );

So the test tells that BottomBorderDistance value was not the expected
value, HOWEVER:

I change that line from 127 to 128:
     CPPUNIT_ASSERT_EQUAL( sal_Int32( 128 ), getProperty< sal_Int32 >(
xFrame, "BottomBorderDistance" ) );

and run the test again, and now I get:
fdo66929.docx,ooxmlexport.cxx:1067:Assertion
Test name: Test::run
equality assertion failed
- Expected: 128
- Actual  : 127

So mysteriously now the actual value is the correct/the initially expected one?!

I assumed corrupted ccache, so I cleared that, also used
CCACHE_DISABLE=1 - but neither helped. When I change it back to 127, I
get the initial error again. Actual value is claimed to be 254.

Sounds like a compiler bug then, esp. since getProperty (sw/qa/extras/inc/swmodeltestbase.hxx) contains

        T data = T();
        properties->getPropertyValue( name ) >>= data;

so does initialize data to zero in case >>= fails.

Same behavior when I disable the other value-checks and only have it
check for BottomBorderDistance.

Does it still report 254 if the preceding line

    CPPUNIT_ASSERT_EQUAL( sal_Int32( 254 ), getProperty< sal_Int32 >( xFrame, "RightBorderDistance" 
) );

is removed?

Stephan

Context


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