[Bug libbacktrace/87529] libbacktrace API forces users to have memory leaks

[ian at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87529

--- Comment #2 from ian at gcc dot gnu.org <ian at gcc dot gnu.org> ---
Author: ian
Date: Fri Oct  5 14:09:07 2018
New Revision: 264871

URL: https://gcc.gnu.org/viewcvs?rev=264871&root=gcc&view=rev
Log:
        PR libbacktrace/87529
        * backtrace.h: Document that backtrace_create_state should be
        called only once.

Modified:
    trunk/libbacktrace/ChangeLog
    trunk/libbacktrace/backtrace.h