diff options
Diffstat (limited to 'graphics/openjpeg/files/patch-src_lib_openjp2_pi.c')
| -rw-r--r-- | graphics/openjpeg/files/patch-src_lib_openjp2_pi.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/graphics/openjpeg/files/patch-src_lib_openjp2_pi.c b/graphics/openjpeg/files/patch-src_lib_openjp2_pi.c deleted file mode 100644 index 5ee8d6fea3af..000000000000 --- a/graphics/openjpeg/files/patch-src_lib_openjp2_pi.c +++ /dev/null @@ -1,17 +0,0 @@ ---- src/lib/openjp2/pi.c.orig 2016-09-14 00:01:22 UTC -+++ src/lib/openjp2/pi.c -@@ -1236,7 +1236,13 @@ opj_pi_iterator_t *opj_pi_create_decode( - l_current_pi = l_pi; - - /* memory allocation for include */ -- l_current_pi->include = (OPJ_INT16*) opj_calloc((l_tcp->numlayers +1) * l_step_l, sizeof(OPJ_INT16)); -+ /* prevent an integer overflow issue */ -+ l_current_pi->include = 00; -+ if (l_step_l <= (SIZE_MAX / (l_tcp->numlayers + 1U))) -+ { -+ l_current_pi->include = (OPJ_INT16*) opj_calloc((l_tcp->numlayers +1) * l_step_l, sizeof(OPJ_INT16)); -+ } -+ - if - (!l_current_pi->include) - { |