Fix problems detected by "-fsanitize=address" - #358

Merged

mpictor merged 2 commits into

stepcode:masterfrom

jepler:sanitize

Aug 22, 2017

Commits on Aug 21, 2017

express/error.c: Ensure the error buffer does not overflow
jepler
committed
0d2e791
errordesc.cc: Correctly append a single character to a std::string
jepler
committed
1d01b83