SIGSEGV in TopicImpl.cpp partitioner_cb_trampoline

[ihersht]

File TopicImpl.cpp function partitioner_cb_trampoline , line
std::string key(static_cast<const char *>(keydata), keylen);
Creating std::string with length 0 is this way is illegal.

Take a look at C++ standars (2003)
Table 40
data() points at the first element of an
allocated copy of the array whose
first element is pointed at by s
size() n

You cannot have array of size 0

[edenhill]

This is a duplicate of issue #162