[issue16527] (very) long list of elif causes segfault

[Christian Heimes]

Christian Heimes added the comment:

Interesting, a debug build of Python doesn't segfault.

$ 3.3/python elif_segfault.py 
RuntimeError: maximum recursion depth exceeded during compilation
[41897 refs]
$ python3.3 elif_segfault.py
Speicherzugriffsfehler (Speicherabzug geschrieben)

Backtrace:
#0  0x00000000004cfd9c in _Py_Mangle (privateobj=<error reading variable: Cannot access memory at address 0x7fff3769afd8>, 
    ident=<error reading variable: Cannot access memory at address 0x7fff3769afd0>) at Python/compile.c:207
#1  0x0000000000509225 in symtable_add_def (st=0x7fe146388860, name=0x7fe14647f450, flag=16) at Python/symtable.c:955
#2  0x000000000050ba59 in symtable_visit_expr (st=0x7fe146388860, e=0x23ea600) at Python/symtable.c:1370
#3  0x000000000050a52c in symtable_visit_stmt (st=0x7fe146388860, s=0x23ea690) at Python/symtable.c:1158
#4  0x000000000050a632 in symtable_visit_stmt (st=0x7fe146388860, s=0x23ea778) at Python/symtable.c:1161
#5  0x000000000050a632 in symtable_visit_stmt (st=0x7fe146388860, s=0x23ea860) at Python/symtable.c:1161

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<http://bugs.python.org/issue16527>
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