On Sat, Oct 18, 2014 at 05:38:16PM +0300, Janne Blomqvist wrote: > > Benoit Lodej reported on the fortran list a bug in find_addr2line, > namely that if the PATH string does not end in ":", the last PATH > element is not tested. Rather than fixing the current implementation, > I rewrote it in a simpler fashion by using the strtok_r function. > > Tested that it fixes the original bug, and with strace & valgrind that > everything seems Ok (no regtest since we don't have anything in the > testsuite which tests the backtrace functionality, AFAIK). Ok for > trunk/4.9/4.8? > > 2014-10-18 Janne Blomqvist <j...@gcc.gnu.org> > > PR libfortran/63589 > * configure.ac: Check for strtok_r. > * runtime/main.c (gfstrtok_r): Fallback implementation of > strtok_r. > (find_addr2line): Use strtok_r to split PATH. > * config.h.in: Regenerated. > * configure: Regenerated. >
OK. -- Steve
