Safeguard against possible string overflow

2020-11-02 10:52:59 -05:00
parent 584943fc92
commit e8337fd128
1 changed files with 1 additions and 1 deletions
--- a/src/USER-NETCDF/dump_netcdf.cpp
+++ b/src/USER-NETCDF/dump_netcdf.cpp
@ -183,7 +183,7 @@ DumpNetCDF::DumpNetCDF(LAMMPS *lmp, int narg, char **arg) :
      for (int j = 0; j < DUMP_NC_MAX_DIMS; j++) {
        perat[inc].field[j] = -1;
      }
-      strcpy(perat[inc].name, mangled);
+      strncpy(perat[inc].name, mangled, NC_FIELD_NAME_MAX);
      n_perat++;
    }