https://gcc.gnu.org/bugzilla/show_bug.cgi?id=80413
--- Comment #3 from Martin Liška <marxin at gcc dot gnu.org> --- Author: marxin Date: Thu Apr 13 11:51:28 2017 New Revision: 246903 URL: https://gcc.gnu.org/viewcvs?rev=246903&root=gcc&view=rev Log: Do not call memcpy with a NULL argument (PR gcov-profile/80413). 2017-04-13 Martin Liska <mli...@suse.cz> PR gcov-profile/80413 * gcov-io.c (gcov_write_string): Copy to buffer just when allocated size is greater than zero. Modified: trunk/gcc/ChangeLog trunk/gcc/gcov-io.c
