keep bitpacked text owned before use

unipept · Oct 25, 2024 · d436dfd · d436dfd
1 parent b91a759
commit d436dfd
Showing 1 changed file with 8 additions and 1 deletion.
diff --git a/libsais64-rs/src/lib.rs b/libsais64-rs/src/lib.rs
@@ -25,7 +25,14 @@ pub fn sais64(text: &Vec<u8>, libsais_sparseness: usize) -> Result<Vec<i64>, &st
     let required_bits = libsais_sparseness * BITS_PER_CHAR;
     if required_bits <= 8 {
         // bitpacked values fit in uint8_t
-        let packed_text = if libsais_sparseness == 1 { text } else { &bitpack_text_8(text, libsais_sparseness) };
+        let packed_text_data;
+        let packed_text = if libsais_sparseness == 1 {
+            text
+        } else {
+            packed_text_data = bitpack_text_8(text, libsais_sparseness);
+            &packed_text_data
+        };
+
         sa = vec![0; packed_text.len()];
         exit_code =
             unsafe { libsais64(packed_text.as_ptr(), sa.as_mut_ptr(), packed_text.len() as i64, 0, null_mut()) };