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google-code-export / umple

Automatically exported from code.google.com/p/umple
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RTCpp non-trivial copy #500

Open GoogleCodeExporter opened 9 years ago

GoogleCodeExporter commented 9 years ago 
Inside the attached folder, run

make
valgrind ./exe_assignment

I get some memory errors, starting with

==1691== Source and destination overlap in memcpy(0xfff000560, 0xfff000560, 8)
==1691==    at 0x4C2BCC3: memcpy@@GLIBC_2.14 (in 
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==1691==    by 0x401C42: void copyObject<A>(A*, A*, unsigned int) 
(assignment_Model.h:132)
==1691==    by 0x401B84: B::internalCopy(B&) (B.cpp:166)
==1691==    by 0x4016C4: B::B(B&) (B.cpp:71)
==1691==    by 0x401996: B::main(int, char**) (B.cpp:138)
==1691==    by 0x401C64: main (assignment_Main.cpp:7)

I think this might be due to the memcpy used in internalCopy.

Original issue reported on code.google.com by Astronomix@gmail.com on 7 Feb 2014 at 10:00

Attachments:

GoogleCodeExporter commented 9 years ago

Original comment by TimothyCLethbridge on 13 Feb 2014 at 8:55