Index: core/src/fxcodec/fx_libopenjpeg/libopenjpeg20/j2k.c |
diff --git a/core/src/fxcodec/fx_libopenjpeg/libopenjpeg20/j2k.c b/core/src/fxcodec/fx_libopenjpeg/libopenjpeg20/j2k.c |
index 73dc5ab6fd4ced676b3b7efc9d22623a0cade63a..c40ecc370d83afa645e4328f528a3e6f2182856c 100644 |
--- a/core/src/fxcodec/fx_libopenjpeg/libopenjpeg20/j2k.c |
+++ b/core/src/fxcodec/fx_libopenjpeg/libopenjpeg20/j2k.c |
@@ -7352,6 +7352,12 @@ static OPJ_BOOL opj_j2k_copy_default_tcp_and_create_tcd ( opj_j2k_t * p_j2 |
/* Initialize some values of the current tile coding parameters*/ |
l_tcp->ppt = 0; |
l_tcp->ppt_data = 00; |
+ /* Remove memory not owned by this tile in case of early error return. */ |
+ l_tcp->m_mct_decoding_matrix = 00; |
+ l_tcp->m_nb_max_mct_records = 0; |
+ l_tcp->m_mct_records = 00; |
+ l_tcp->m_nb_max_mcc_records = 0; |
+ l_tcp->m_mcc_records = 00; |
/* Reconnect the tile-compo coding parameters pointer to the current tile coding parameters*/ |
l_tcp->tccps = l_current_tccp; |
@@ -7389,6 +7395,9 @@ static OPJ_BOOL opj_j2k_copy_default_tcp_and_create_tcd ( opj_j2k_t * p_j2 |
++l_src_mct_rec; |
++l_dest_mct_rec; |
+ |
+ /* Update with each pass to free exactly what has been allocated on early return. */ |
+ l_tcp->m_nb_max_mct_records += 1; |
} |
/* Get the mcc_record of the dflt_tile_cp and copy them into the current tile cp*/ |
@@ -7398,6 +7407,7 @@ static OPJ_BOOL opj_j2k_copy_default_tcp_and_create_tcd ( opj_j2k_t * p_j2 |
return OPJ_FALSE; |
} |
memcpy(l_tcp->m_mcc_records,l_default_tcp->m_mcc_records,l_mcc_records_size); |
+ l_tcp->m_nb_max_mcc_records = l_default_tcp->m_nb_max_mcc_records; |
/* Copy the mcc record data from dflt_tile_cp to the current tile*/ |
l_src_mcc_rec = l_default_tcp->m_mcc_records; |