Fixed in master and next (it was actually fixed already in master but did not propagate up to next as quickly as it should have).
> On Mar 5, 2018, at 9:10 AM, Jed Brown <[email protected]> wrote: > > These warnings are actually attributable to this commit. > > commit 153a8027956d231343955b351a2c77b7b409abeb > Author: Barry Smith <[email protected]> > Date: Fri Mar 2 20:16:55 2018 -0600 > > Redefine how the n in PetscStrncat() works to make it more useful and not > require tracking the current string size > > Commit-type: feature > > > Barry, with PetscStrncpy() actually reflecting strlcpy() semantics, > should it also be renamed? > > PETSc checkBuilds <[email protected]> writes: > >> Dear PETSc developer, >> >> This email contains listings of contributions attributed to you by >> `git blame` that caused compiler errors or warnings in PETSc automated >> testing. Follow the links to see the full log files. Please attempt to fix >> the issues promptly or let us know at [email protected] if you are unable >> to resolve the issues. >> >> Thanks, >> The PETSc development team >> >> ---- >> >> warnings attributed to commit >> https://bitbucket.org/petsc/petsc/commits/13f021e >> Fix some buffer overflows for getting a display. >> >> src/sys/utils/pdisplay.c:136 >> >> [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/05/build_next_arch-linux-cmplx-single_steamroller.log] >> /sandbox/petsc/petsc.next-3/src/sys/utils/pdisplay.c:136:12: warning: >> unused variable 'len' [-Wunused-variable] >> >> [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/05/build_next_arch-linux-dbg-quad_churn.log] >> /sandbox/petsc/petsc.next-3/src/sys/utils/pdisplay.c:136:12: warning: >> unused variable 'len' [-Wunused-variable] >> >> [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/05/build_next_arch-linux-gcov_cg.log] >> /sandbox/petsc/petsc.next-3/src/sys/utils/pdisplay.c:136:12: warning: >> unused variable 'len' [-Wunused-variable] >> >> [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/05/build_next_arch-linux-pkgs-cxx-mlib_el6.log] >> /home/sandbox/petsc/petsc.next-3/src/sys/utils/pdisplay.c:136:12: >> warning: unused variable 'len' [-Wunused-variable] >> >> [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/05/build_next_arch-freebsd-pkgs-opt_wii.log] >> /usr/home/balay/petsc.next-3/src/sys/utils/pdisplay.c:136:12: warning: >> unused variable 'len' [-Wunused-variable] >> >> [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/05/build_next_arch-linux-pkgs-64idx_thrash.log] >> /sandbox/petsc/petsc.next-3/src/sys/utils/pdisplay.c:136:12: warning: >> unused variable 'len' [-Wunused-variable] >> >> [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/05/build_next_arch-osx-10.6-cxx-cmplx-pkgs-dbg_ipro.log] >> /Users/petsc/petsc.next-3/src/sys/utils/pdisplay.c:136:12: warning: >> unused variable 'len' [-Wunused-variable] >> >> [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/05/build_next_arch-linux-opt-cxx-quad_grind.log] >> /sandbox/petsc/petsc.next-3/src/sys/utils/pdisplay.c:136:12: warning: >> unused variable 'len' [-Wunused-variable] >> >> [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/05/build_next_arch-c-exodus-dbg-builder_es.log] >> /sandbox/petsc/petsc.next-3/src/sys/utils/pdisplay.c:136:12: warning: >> unused variable 'len' [-Wunused-variable] >> >> [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/05/build_next_arch-linux-xsdk-dbg_cg.log] >> /sandbox/petsc/petsc.next/src/sys/utils/pdisplay.c:136:12: warning: >> unused variable 'len' [-Wunused-variable] >> >> [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/05/build_next_arch-cuda-double_es.log] >> /sandbox/petsc/petsc.next/src/sys/utils/pdisplay.c:136:12: warning: >> unused variable 'len' [-Wunused-variable] >> >> [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/05/build_next_arch-linux-matlab-ilp64-gcov_thrash.log] >> /sandbox/petsc/petsc.next/src/sys/utils/pdisplay.c:136:12: warning: >> unused variable 'len' [-Wunused-variable] >> >> [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/05/build_next_arch-linux-pkgs-opt_crank.log] >> /sandbox/petsc/petsc.next/src/sys/utils/pdisplay.c:136:12: warning: >> unused variable 'len' [-Wunused-variable] >> >> [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/05/build_next_arch-viennacl_es.log] >> /sandbox/petsc/petsc.next-4/src/sys/utils/pdisplay.c:136:12: warning: >> unused variable 'len' [-Wunused-variable] >> >> [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/05/build_next_arch-osx-xsdk-opt_ipro.log] >> /Users/petsc/petsc.next-4/src/sys/utils/pdisplay.c:136:12: warning: >> unused variable 'len' [-Wunused-variable] >> >> [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/05/build_next_arch-linux-pkgs-dbg-ftn-interfaces_churn.log] >> /sandbox/petsc/petsc.next/src/sys/utils/pdisplay.c:136:12: warning: >> unused variable 'len' [-Wunused-variable] >> >> [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/05/build_next_arch-linux-pkgs-gcov_steamroller.log] >> /sandbox/petsc/petsc.next/src/sys/utils/pdisplay.c:136:12: warning: >> unused variable 'len' [-Wunused-variable] >> >> [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/05/build_next_arch-freebsd-cxx-cmplx-pkgs-dbg_wii.log] >> /usr/home/balay/petsc.next/src/sys/utils/pdisplay.c:136:12: warning: >> unused variable 'len' [-Wunused-variable] >> >> [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/05/build_next_arch-linux-opt-misc_el6.log] >> /home/sandbox/petsc/petsc.next/src/sys/utils/pdisplay.c:136:12: >> warning: unused variable 'len' [-Wunused-variable] >> >> [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/05/build_next_arch-osx-10.6_ipro.log] >> /Users/petsc/petsc.next/src/sys/utils/pdisplay.c:136:12: warning: >> unused variable 'len' [-Wunused-variable] >> >> [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/05/build_next_arch-linux-uni_crush.log] >> /sandbox/petsc/petsc.next-2/src/sys/utils/pdisplay.c:136:12: warning: >> unused variable 'len' [-Wunused-variable] >> >> [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/05/build_next_arch-linux-cmplx-gcov_steamroller.log] >> /sandbox/petsc/petsc.next-2/src/sys/utils/pdisplay.c:136:12: warning: >> unused variable 'len' [-Wunused-variable] >> >> [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/05/build_next_arch-linux-cxx-cmplx-pkgs-64idx_churn.log] >> /sandbox/petsc/petsc.next-2/src/sys/utils/pdisplay.c:136:12: warning: >> unused variable 'len' [-Wunused-variable] >> >> [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/05/build_next_arch-linux-without-fc_cg.log] >> /sandbox/petsc/petsc.next-2/src/sys/utils/pdisplay.c:136:12: warning: >> unused variable 'len' [-Wunused-variable] >> >> [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/05/build_next_arch-osx-10.6-cxx-pkgs-opt_ipro.log] >> /Users/petsc/petsc.next-2/src/sys/utils/pdisplay.c:136:12: warning: >> unused variable 'len' [-Wunused-variable] >> >> [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/05/build_next_arch-linux-gcc-ifc-cmplx_crank.log] >> /sandbox/petsc/petsc.next-2/src/sys/utils/pdisplay.c:136:12: warning: >> unused variable 'len' [-Wunused-variable] >> >> [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/05/build_next_arch-freebsd-cxx-pkgs-opt_wii.log] >> /usr/home/balay/petsc.next-2/src/sys/utils/pdisplay.c:136:12: warning: >> unused variable 'len' [-Wunused-variable] >> >> [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/05/build_next_arch-linux-IPL64_thrash.log] >> /sandbox/petsc/petsc.next-2/src/sys/utils/pdisplay.c:136:12: warning: >> unused variable 'len' [-Wunused-variable] >> >> [http://ftp.mcs.anl.gov/pub/petsc/nightlylogs/archive/2018/03/05/build_next_arch-cuda-single_es.log] >> /sandbox/petsc/petsc.next-2/src/sys/utils/pdisplay.c:136:12: warning: >> unused variable 'len' [-Wunused-variable] >> >> ---- >> To opt-out from receiving these messages - send a request to >> [email protected].
