diff options
Diffstat (limited to 'third_party/libopenjpeg20/0025-opj_j2k_add_mct_null_data.patch')
| -rw-r--r-- | third_party/libopenjpeg20/0025-opj_j2k_add_mct_null_data.patch | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/third_party/libopenjpeg20/0025-opj_j2k_add_mct_null_data.patch b/third_party/libopenjpeg20/0025-opj_j2k_add_mct_null_data.patch new file mode 100644 index 0000000000..4a371e5c88 --- /dev/null +++ b/third_party/libopenjpeg20/0025-opj_j2k_add_mct_null_data.patch @@ -0,0 +1,22 @@ +diff --git a/third_party/libopenjpeg20/j2k.c b/third_party/libopenjpeg20/j2k.c +index 5de89cf0e..400ca8098 100644 +--- a/third_party/libopenjpeg20/j2k.c ++++ b/third_party/libopenjpeg20/j2k.c +@@ -5715,7 +5715,7 @@ static OPJ_BOOL opj_j2k_add_mct(opj_tcp_t * p_tcp, opj_image_t * p_image, OPJ_UI + + if (l_deco_array) { + l_data_size = MCT_ELEMENT_SIZE[l_deco_array->m_element_type] * p_image->numcomps * p_image->numcomps; +- if (l_deco_array->m_data_size != l_data_size) { ++ if (l_deco_array->m_data_size != l_data_size || ! l_deco_array->m_data) { + return OPJ_FALSE; + } + +@@ -5734,7 +5734,7 @@ static OPJ_BOOL opj_j2k_add_mct(opj_tcp_t * p_tcp, opj_image_t * p_image, OPJ_UI + + if (l_offset_array) { + l_data_size = MCT_ELEMENT_SIZE[l_offset_array->m_element_type] * p_image->numcomps; +- if (l_offset_array->m_data_size != l_data_size) { ++ if (l_offset_array->m_data_size != l_data_size || ! l_offset_array->m_data) { + return OPJ_FALSE; + } + |