Use snprintf instead of sprintf (f4254cba) · Commits · 郑智淋 / lammps

src/library.cpp

+3 −3

Original line number	Diff line number	Diff line
		@@ -1596,7 +1596,7 @@ void lammps_create_atoms(void ptr, int n, tagint id, int *type,

		if (lmp->atom->natoms != natoms_prev + n) {
		char str[128];
		sprintf(str,"Library warning in lammps_create_atoms, "
		snprintf(str, 128, "Library warning in lammps_create_atoms, "
		"invalid total atoms " BIGINT_FORMAT " " BIGINT_FORMAT,
		lmp->atom->natoms,natoms_prev+n);
		if (lmp->comm->me == 0)
		@@ -1621,7 +1621,7 @@ void lammps_set_fix_external_callback(void ptr, char id, FixExternalFnPtr call
		int ifix = lmp->modify->find_fix(id);
		if (ifix < 0) {
		char str[50];
		sprintf(str, "Can not find fix with ID '%s'!", id);
		snprintf(str, 50, "Can not find fix with ID '%s'!", id);
		lmp->error->all(FLERR,str);
		}

		@@ -1629,7 +1629,7 @@ void lammps_set_fix_external_callback(void ptr, char id, FixExternalFnPtr call

		if (strcmp("external",fix->style) != 0){
		char str[50];
		sprintf(str, "Fix '%s' is not of style external!", id);
		snprintf(str, 50, "Fix '%s' is not of style external!", id);
		lmp->error->all(FLERR,str);
		}