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Safeguard against possible string overflow

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This commit is contained in:
Richard Berger
2020-11-02 10:52:59 -05:00
parent 584943fc92
commit e8337fd128
1 changed files with 1 additions and 1 deletions
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2
src/USER-NETCDF/dump_netcdf.cpp
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@ -183,7 +183,7 @@ DumpNetCDF::DumpNetCDF(LAMMPS *lmp, int narg, char **arg) :
for (int j = 0; j < DUMP_NC_MAX_DIMS; j++) { for (int j = 0; j < DUMP_NC_MAX_DIMS; j++) {
perat[inc].field[j] = -1; perat[inc].field[j] = -1;
} }
strcpy(perat[inc].name, mangled); strncpy(perat[inc].name, mangled, NC_FIELD_NAME_MAX);
n_perat++; n_perat++;
} }