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Add DebugAssert calls to check array bound accesses

This commit is contained in:
Shahram Najm 2017-08-24 10:57:40 +01:00
parent 36dc5e38db
commit f073fa06d0
1 changed files with 2 additions and 0 deletions
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2
src/grib_accessor_class_bufr_data_element.c
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@ -541,9 +541,11 @@ static int value_count(grib_accessor* a,long* count)
type=get_native_type(a); type=get_native_type(a);
if (type==GRIB_TYPE_STRING) { if (type==GRIB_TYPE_STRING) {
DebugAssert(self->index < self->numericValues->n);
idx=((int)self->numericValues->v[self->index]->v[0]/1000-1)/self->numberOfSubsets; idx=((int)self->numericValues->v[self->index]->v[0]/1000-1)/self->numberOfSubsets;
size=grib_sarray_used_size(self->stringValues->v[idx]); size=grib_sarray_used_size(self->stringValues->v[idx]);
} else { } else {
DebugAssert(self->index < self->numericValues->n);
size=grib_darray_used_size(self->numericValues->v[self->index]); size=grib_darray_used_size(self->numericValues->v[self->index]);
} }