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authorJon Dyte <jon@totient.co.uk>2010-09-02 07:52:02 +0200
committerMartin Sustrik <sustrik@250bpm.com>2010-09-02 07:52:02 +0200
commit14853c2db528b3fd6eed84786053549e71f61bb7 (patch)
tree5d1aded1753d0743508e9795c0cd81f8de234cb0 /doc
parent8ec0743c7551de3c76126d080961cece732370f1 (diff)
Prior to this patch prefix_tree asserts.
This is because as it adds the 255th element at a node it attempts to calculate the count member var which is an unsigned char via count = (255 -0) + 1; and pass the result to realloc. Unfortunately the result is zero and realloc returns null; the prefix_tree asserts. I have fixed it by making the count an unsigned short.
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