I'm playing with a static analyzer and it's giving out some real error analyzing postgresql code base like the following one
src/backend/access/transam/commit_ts.c return *ts != 0 // line 321 but a few line up (line 315) ts is checked for null, so either is not needed to check for null or *ts can lead to a null pointer dereference. Same happens a few line later lines 333 and 339 Regards Gaetano
