Dear developers,
I just got an error message from Cython (current Git). The error can
be reproduced by putting
cdef foo(): pass
in a file called foo.pyx, and compiling that. (I know there's an error
in the file as well.) Would you kindly look into this bug? The error
message was:
foo.pyx:1:9: Compiler crash in PostParse
ModuleNode.body = StatListNode(foo.pyx:1:5)
StatListNode.stats[0] = CFuncDefNode(foo.pyx:1:5,
modifiers = [...]/0,
visibility = u'private')
CFuncDefNode.declarator = CFuncDeclaratorNode(foo.pyx:1:9,
calling_convention = '')
CFuncDeclaratorNode.base = CNameDeclaratorNode(foo.pyx:1:9,
calling_convention = u'',
name = u'foo')
Compiler crash traceback from this point on:
File "Visitor.py", line 173, in
Cython.Compiler.Visitor.TreeVisitor._visitchild
(/home/s1254871/src/cython/Cython/Compiler/Visitor.c:3550)
File "Visitor.py", line 282, in
Cython.Compiler.Visitor.CythonTransform.visit_Node
(/home/s1254871/src/cython/Cython/Compiler/Visitor.c:5242)
File "Visitor.py", line 234, in
Cython.Compiler.Visitor.VisitorTransform.visitchildren
(/home/s1254871/src/cython/Cython/Compiler/Visitor.c:4395)
File "Visitor.py", line 202, in
Cython.Compiler.Visitor.TreeVisitor._visitchildren
(/home/s1254871/src/cython/Cython/Compiler/Visitor.c:4076)
AttributeError: 'CNameDeclaratorNode' object has no attribute 'base'
foo.pyx:1:9: Compiler crash in PostParse
ModuleNode.body = StatListNode(foo.pyx:1:5)
StatListNode.stats[0] = CFuncDefNode(foo.pyx:1:5,
modifiers = [...]/0,
visibility = u'private')
CFuncDefNode.declarator = CFuncDeclaratorNode(foo.pyx:1:9,
calling_convention = '')
CFuncDeclaratorNode.base = CNameDeclaratorNode(foo.pyx:1:9,
calling_convention = u'',
name = u'foo')
Compiler crash traceback from this point on:
File "Visitor.py", line 173, in
Cython.Compiler.Visitor.TreeVisitor._visitchild
(/home/s1254871/src/cython/Cython/Compiler/Visitor.c:3550)
File "Visitor.py", line 282, in
Cython.Compiler.Visitor.CythonTransform.visit_Node
(/home/s1254871/src/cython/Cython/Compiler/Visitor.c:5242)
File "Visitor.py", line 234, in
Cython.Compiler.Visitor.VisitorTransform.visitchildren
(/home/s1254871/src/cython/Cython/Compiler/Visitor.c:4395)
File "Visitor.py", line 202, in
Cython.Compiler.Visitor.TreeVisitor._visitchildren
(/home/s1254871/src/cython/Cython/Compiler/Visitor.c:4076)
AttributeError: 'CNameDeclaratorNode' object has no attribute 'base'
--
Lars Buitinck
Scientific programmer, ILPS
University of Amsterdam
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