added check to make sure netcdf loading does not go over spec line size

Arthur Glowacki · Arthur Glowacki · commit b59c6b82cd9b · 2026-03-09T09:20:23.000-05:00
diff --git a/src/io/file/netcdf_io.cpp b/src/io/file/netcdf_io.cpp
@@ -240,6 +240,10 @@ size_t NetCDF_IO<T_real>::_load_spectra(E_load_type ltype,
         size_t inc_size = header_size + (spectra_size * MAX_NUM_SUPPORTED_DETECOTRS_PER_COL);
         for(size_t m1 = 0; m1 < cols_before_inc; m1++)
         {
+            if (col_idx >= spec_line->size())
+            {
+                return col_idx;
+            }
             size_t l = header_size +  (m1 * inc_size);
             if (ltype == E_load_type::LINE)
             {

Original file line number	Diff line number	Diff line change
`@@ -240,6 +240,10 @@ size_t NetCDF_IO<T_real>::_load_spectra(E_load_type ltype,`
`240`	`240`	`size_t inc_size = header_size + (spectra_size * MAX_NUM_SUPPORTED_DETECOTRS_PER_COL);`
`241`	`241`	`for(size_t m1 = 0; m1 < cols_before_inc; m1++)`
`242`	`242`	`{`
	`243`	`+ if (col_idx >= spec_line->size())`
	`244`	`+ {`
	`245`	`+ return col_idx;`
	`246`	`+ }`
`243`	`247`	`size_t l = header_size + (m1 * inc_size);`
`244`	`248`	`if (ltype == E_load_type::LINE)`
`245`	`249`	`{`