diff options
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/openjp2/j2k.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/src/lib/openjp2/j2k.c b/src/lib/openjp2/j2k.c index d487d89d..f7a1d764 100644 --- a/src/lib/openjp2/j2k.c +++ b/src/lib/openjp2/j2k.c @@ -8603,8 +8603,10 @@ static opj_codestream_index_t* opj_j2k_create_cstr_index(void) cstr_index->marknum = 0; cstr_index->marker = (opj_marker_info_t*) opj_calloc(cstr_index->maxmarknum, sizeof(opj_marker_info_t)); - if (!cstr_index-> marker) + if (!cstr_index-> marker) { + opj_free(cstr_index); return NULL; + } cstr_index->tile_index = NULL; @@ -9668,14 +9670,14 @@ static OPJ_BOOL opj_j2k_decode_one_tile ( opj_j2k_t *p_j2k, * so move to the last SOT read */ if ( !(opj_stream_read_seek(p_stream, p_j2k->m_specific_param.m_decoder.m_last_sot_read_pos+2, p_manager)) ){ opj_event_msg(p_manager, EVT_ERROR, "Problem with seek function\n"); - opj_free(l_current_data); + opj_free(l_current_data); return OPJ_FALSE; } } else{ if ( !(opj_stream_read_seek(p_stream, p_j2k->cstr_index->tile_index[l_tile_no_to_dec].tp_index[0].start_pos+2, p_manager)) ) { opj_event_msg(p_manager, EVT_ERROR, "Problem with seek function\n"); - opj_free(l_current_data); + opj_free(l_current_data); return OPJ_FALSE; } } @@ -9733,6 +9735,7 @@ static OPJ_BOOL opj_j2k_decode_one_tile ( opj_j2k_t *p_j2k, /* move into the codestream to the the first SOT (FIXME or not move?)*/ if (!(opj_stream_read_seek(p_stream, p_j2k->cstr_index->main_head_end + 2, p_manager) ) ) { opj_event_msg(p_manager, EVT_ERROR, "Problem with seek function\n"); + opj_free(l_current_data); return OPJ_FALSE; } break; @@ -9998,11 +10001,15 @@ OPJ_BOOL opj_j2k_encode(opj_j2k_t * p_j2k, /* now copy this data into the tile component */ if (! opj_tcd_copy_tile_data(p_j2k->m_tcd,l_current_data,l_current_tile_size)) { opj_event_msg(p_manager, EVT_ERROR, "Size mismatch between tile data and sent data." ); + opj_free(l_current_data); return OPJ_FALSE; } } if (! opj_j2k_post_write_tile (p_j2k,p_stream,p_manager)) { + if (l_current_data) { + opj_free(l_current_data); + } return OPJ_FALSE; } } |