[Bug 513582] segfault in FTC_CMapCache_Lookup()

bugzilla at redhat.com bugzilla at redhat.com
Sat Sep 26 06:23:49 UTC 2009


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https://bugzilla.redhat.com/show_bug.cgi?id=513582





--- Comment #29 from Kevin Kofler <kevin at tigcc.ticalc.org>  2009-09-26 02:23:48 EDT ---
Behdad is right, mpsuzuki's "fix" is NOT correct, please DO NOT use this! Every
"fix" using that pnode hack will always be an aliasing rule violation. Even if
it happens to work with the current GCC, it may break at any point in the
future. Please read comment #19 if you really want to be able to compile this C
code with C++ (which I don't give a darn about, and which shouldn't take
priority over making it actually VALID C – that aliasing violation is not valid
C++ either, by the way; you'd use inheritance to do this properly in C++, if
this were actually C++ code, which it isn't).

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