Commit Graph

102 Commits

Author SHA1 Message Date
Anna Zaks 457c68726c [analyzer] Warn when non pointer arguments are passed to scanf (only when running taint checker).
There is an open radar to implement better scanf checking as a Sema warning. However, a bit of redundancy is fine in this case.

llvm-svn: 144964
2011-11-18 02:26:36 +00:00
Anna Zaks 5c5bf9b634 [analyzer] Adding generic taint checker.
The checker is responsible for defining attack surface and adding taint to symbols.

llvm-svn: 144825
2011-11-16 19:58:13 +00:00