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avoid leaking empty allocations

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This commit is contained in:
Axel Kohlmeyer
2020-07-08 20:10:40 -04:00
parent 2016333cf0
commit f59e391713
1 changed files with 4 additions and 2 deletions
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6
src/atom_vec.cpp
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@ -2495,9 +2495,10 @@ int AtomVec::process_fields(char *str, const char *default_str, Method *method)
Atom::PerAtom *peratom = atom->peratom;
int nperatom = atom->nperatom;
int *index = new int[nfield];
int *index;
int match;
if (nfield) index = new int[nfield];
for (int i = 0; i < nfield; i++) {
const char * field = words[i].c_str();
@ -2522,7 +2523,8 @@ int AtomVec::process_fields(char *str, const char *default_str, Method *method)
error->all(FLERR,fmt::format("Peratom field {} is a default", field));
}
method->index = index;
if (nfield) method->index = index;
else method->index = nullptr;
return nfield;
}