From 088ca03f25fe1f6d75c0ff3b71e0ad3d018a5e0c Mon Sep 17 00:00:00 2001 From: Nicolas Pena Date: Fri, 1 Sep 2017 13:25:16 -0400 Subject: Upgrade OpenJPEG to 2.2.0 This CL upgrades OpenJPEG by copying the files from 2.2.0 and then applying patches. Patch files that are no longer relevant are deleted. The relevant ones are applied manually due to changes in formatting in OpenJPEG. Patch 34 is added to account for opj_malloc changes in PDFium. Bug: chromium:718731 Change-Id: I3d316893eab5e235c9f71222a6818b8ae0c98383 Reviewed-on: https://pdfium-review.googlesource.com/12770 Commit-Queue: dsinclair Reviewed-by: dsinclair --- .../libopenjpeg20/0016-read_SQcd_SQcc_overflow.patch | 20 ++++++++++---------- 1 file changed, 10 insertions(+), 10 deletions(-) (limited to 'third_party/libopenjpeg20/0016-read_SQcd_SQcc_overflow.patch') diff --git a/third_party/libopenjpeg20/0016-read_SQcd_SQcc_overflow.patch b/third_party/libopenjpeg20/0016-read_SQcd_SQcc_overflow.patch index 7b8bfca42f..d7e06ead8f 100644 --- a/third_party/libopenjpeg20/0016-read_SQcd_SQcc_overflow.patch +++ b/third_party/libopenjpeg20/0016-read_SQcd_SQcc_overflow.patch @@ -1,15 +1,15 @@ diff --git a/third_party/libopenjpeg20/j2k.c b/third_party/libopenjpeg20/j2k.c -index c7aa8db..b5f6fe9 100644 +index d95963a5c..ed449684f 100644 --- a/third_party/libopenjpeg20/j2k.c +++ b/third_party/libopenjpeg20/j2k.c -@@ -9010,7 +9010,9 @@ static OPJ_BOOL opj_j2k_read_SQcd_SQcc(opj_j2k_t *p_j2k, - p_j2k->m_specific_param.m_decoder.m_default_tcp; +@@ -9864,7 +9864,9 @@ static OPJ_BOOL opj_j2k_read_SQcd_SQcc(opj_j2k_t *p_j2k, + p_j2k->m_specific_param.m_decoder.m_default_tcp; - /* precondition again*/ -- assert(p_comp_no < p_j2k->m_private_image->numcomps); -+ if (p_comp_no >= p_j2k->m_private_image->numcomps) { -+ return OPJ_FALSE; -+ } + /* precondition again*/ +- assert(p_comp_no < p_j2k->m_private_image->numcomps); ++ if (p_comp_no >= p_j2k->m_private_image->numcomps) { ++ return OPJ_FALSE; ++ } - l_tccp = &l_tcp->tccps[p_comp_no]; - l_current_ptr = p_header_data; + l_tccp = &l_tcp->tccps[p_comp_no]; + l_current_ptr = p_header_data; -- cgit v1.2.3