xref: /aosp_15_r20/external/pdfium/third_party/libopenjpeg/0016-read_SQcd_SQcc_overflow.patch (revision 3ac0a46f773bac49fa9476ec2b1cf3f8da5ec3a4) 
1diff --git a/third_party/libopenjpeg/j2k.c b/third_party/libopenjpeg/j2k.c
2index 413dbdd9f..1932fe20c 100644
3--- a/third_party/libopenjpeg/j2k.c
4+++ b/third_party/libopenjpeg/j2k.c
5@@ -10885,7 +10885,9 @@ static OPJ_BOOL opj_j2k_read_SQcd_SQcc(opj_j2k_t *p_j2k,
6             p_j2k->m_specific_param.m_decoder.m_default_tcp;
7
8     /* precondition again*/
9-    assert(p_comp_no <  p_j2k->m_private_image->numcomps);
10+    if (p_comp_no >=  p_j2k->m_private_image->numcomps) {
11+        return OPJ_FALSE;
12+    }
13
14     l_tccp = &l_tcp->tccps[p_comp_no];
15     l_current_ptr = p_header_data;
16