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Improve/standardize some malloc/realloc return val checks.

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This commit is contained in:
Jon Siwek 2014-04-29 15:26:19 -05:00
parent 4b059ea15a
commit d7d5497436
5 changed files with 17 additions and 7 deletions
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10
src/logging/Manager.cc
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@ -537,17 +537,19 @@ bool Manager::TraverseRecord(Stream* stream, Filter* filter, RecordType* rt,
filter->indices.push_back(new_indices);
filter->fields = (threading::Field**)
void* tmp =
realloc(filter->fields,
sizeof(threading::Field*) * ++filter->num_fields);
sizeof(threading::Field*) * (filter->num_fields + 1));
if ( ! filter->fields )
if ( ! tmp )
{
--filter->num_fields;
reporter->Error("out of memory in add_filter");
return false;
}
++filter->num_fields;
filter->fields = (threading::Field**) tmp;
TypeTag st = TYPE_VOID;
if ( t->Tag() == TYPE_TABLE )