Errors seen in LOGS/canto-0.7.4-4.fc17

This is a summary of errors seen when compiling with an experimental static analysis tool

Raw build logs can be seen here

Reference count too low

Code paths in which the reference count of an object is left too low. This could lead to the object being deallocated too early, triggering segfaults when later accessed. Over repeated calls, these errors could accumulate, increasing the likelihood of a segfault.