[Bug analyzer/106007] RFE: analyzer should complain about exec/system of tainted args

[dmalcolm at gcc dot gnu.org via Gcc-bugs]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106007

--- Comment #1 from David Malcolm <dmalcolm at gcc dot gnu.org> ---
Similarly, putenv should check for tainted string args.