[Uml-devel] [Bug 126262] Crashes while loading file (Advanced Code Generators enabled)

[Oliver Kellogg]

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http://bugs.kde.org/show_bug.cgi?id=126262         
okellogg users sourceforge net changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|uml-                        |okellogg users sourceforge n
                   |devel lists sourceforge net |et
             Status|NEW                         |ASSIGNED



------- Additional Comments From okellogg users sourceforge net  2007-03-26 18:55 -------
Same pattern as described in comment #12. Using dynamic_cast instead of
C style pointer cast reveals that the type is not what was expected.
In this case, the
   CPPCodeClassField * hcppcf = dynamic_cast<CPPCodeClassField*>(cf);
in CPPHeaderCodeClassFieldDeclarationBlock::updateContent() yields NULL
for the hcppcf:

#0  0x082e9a40 in CPPHeaderCodeClassFieldDeclarationBlock::updateContent
    (this=0x89c8058)
    at codegenerators/cppheadercodeclassfielddeclarationblock.cpp:63
#1  0x082e96fd in CPPHeaderCodeClassFieldDeclarationBlock (this=0x89c8058,
    parent=0x89f08b0)
    at codegenerators/cppheadercodeclassfielddeclarationblock.cpp:28
#2  0x082c3283 in CodeGenFactory::newDeclarationCodeBlock (cd=0x89c7c20,
    cf=0x89f08b0)
    at codegenerators/codegenfactory.cpp:316
#3  0x08152881 in CodeClassField::initFields (this=0x89f08b0, inConstructor=true)
    at codeclassfield.cpp:598
#4  0x08150a3e in CodeClassField (this=0x89f08b0, doc=0x89c7c20,
    attrib=0x8954870)
    at codeclassfield.cpp:49
#5  0x082d92aa in CPPCodeClassField (this=0x89f08b0, parentDoc=0x89c7c20,
    attrib=0x8954870)
    at codegenerators/cppcodeclassfield.cpp:43
#6  0x082c2ec1 in CodeGenFactory::newCodeClassField (ccd=0x89c7c20,
    at=0x8954870)
    at codegenerators/codegenfactory.cpp:234
#7  0x08147e7b in ClassifierCodeDocument::initCodeClassFields (this=0x89c7c20)
    at classifiercodedocument.cpp:497
#8  0x082d7bfe in CPPCodeGenerator::newHeaderClassifierCodeDocument
    (this=0x89e7200, classifier=0x8954720)
    at codegenerators/cppcodegenerator.cpp:256
#9  0x082d7d2b in CPPCodeGenerator::initFromParentDocument (this=0x89e7200)
    at codegenerators/cppcodegenerator.cpp:293
#10 0x082c287f in CodeGenFactory::createObject (pl=pl_Cpp)
    at codegenerators/codegenfactory.cpp:176
#11 0x081b718d in UMLApp::setGenerator (this=0x84cdc38, pl=pl_Cpp)
    at uml.cpp:1237
#12 0x081c6e48 in UMLDoc::loadExtensionsFromXMI (this=0x84dd5f0,
    node= 0xbfffe970)
    at umldoc.cpp:1782
#13 0x081c4910 in UMLDoc::loadFromXMI (this=0x84dd5f0, file= 0xbfffeb90,
    encode=1)
    at umldoc.cpp:1474
#14 0x081beb9c in UMLDoc::openDocument (this=0x84dd5f0, url= 0xbfffec80)
    at umldoc.cpp:481