If less than 2 bytes left, there will not be another SOT or an EOC

uclouvain · Dec 26, 2024 · 372cd6f · 372cd6f
1 parent eb25a5e
commit 372cd6f
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/lib/openjp2/j2k.c b/src/lib/openjp2/j2k.c
@@ -5119,6 +5119,8 @@ static OPJ_BOOL opj_j2k_read_sod(opj_j2k_t *p_j2k,
             return OPJ_FALSE;
         }
         p_j2k->m_specific_param.m_decoder.m_state = J2K_STATE_NEOC;
+    } else if (opj_stream_get_number_byte_left(p_stream) < 2) {
+        p_j2k->m_specific_param.m_decoder.m_state = J2K_STATE_NEOC;
     } else {
         p_j2k->m_specific_param.m_decoder.m_state = J2K_STATE_TPHSOT;
     }