Running tests on AddressSanitizer (ASan)-enabled build of Transmission results in several of those tests failing.

Steps to reproduce:

• Build from master and run the tests

$ git clone https://github.com/milloni/transmission.git
$ cd transmission
$ ./autogen.sh CFLAGS=-fsanitize=address CXXFLAGS=-fsanitize=address
$ make
$ make check 

This gives the following result (libtransmission/test-suite.log):
https://gist.github.com/milloni/b027e4e91b1ef1c15c5db56aab395a26

Platform info:
Fedora 24
Linux 4.7.5-200.fc24.x86_64
gcc 6.2.1
glibc 2.23