ICODE-ADC/lammps
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use snprintf() instead of sprintf() to avoid buffer overflows when copying style names

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Axel Kohlmeyer
2019-06-21 21:23:20 -04:00
parent 7a56a4be24
commit f190647ab4
5 changed files with 26 additions and 26 deletions
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4
src/domain.cpp
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@ -1734,7 +1734,7 @@ void Domain::add_region(int narg, char **arg)
if (lmp->suffix_enable) {
if (lmp->suffix) {
char estyle[256];
sprintf(estyle,"%s/%s",arg[1],lmp->suffix);
snprintf(estyle,256,"%s/%s",arg[1],lmp->suffix);
if (region_map->find(estyle) != region_map->end()) {
RegionCreator region_creator = (*region_map)[estyle];
regions[nregion] = region_creator(lmp, narg, arg);
@ -1746,7 +1746,7 @@ void Domain::add_region(int narg, char **arg)
if (lmp->suffix2) {
char estyle[256];
sprintf(estyle,"%s/%s",arg[1],lmp->suffix2);
snprintf(estyle,256,"%s/%s",arg[1],lmp->suffix2);
if (region_map->find(estyle) != region_map->end()) {
RegionCreator region_creator = (*region_map)[estyle];
regions[nregion] = region_creator(lmp, narg, arg);