diff options
author | Akira Kakuto <kakuto@fuk.kindai.ac.jp> | 2020-07-30 22:47:03 +0000 |
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committer | Akira Kakuto <kakuto@fuk.kindai.ac.jp> | 2020-07-30 22:47:03 +0000 |
commit | e3231938212423e5e71506e58022397ff69cd34b (patch) | |
tree | e0fcbb8e953a4f58fe51564f83308635999604f5 /Build/source/texk/dvipdfm-x/cid.c | |
parent | 1adec16a2d8fa1f86d601d124f85d7817bd4f233 (diff) |
More fix to the previous fix for tt_cmap.c. Fix for a possible problem in cid.c. (S. Hirara)
git-svn-id: svn://tug.org/texlive/trunk@55999 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/dvipdfm-x/cid.c')
-rw-r--r-- | Build/source/texk/dvipdfm-x/cid.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Build/source/texk/dvipdfm-x/cid.c b/Build/source/texk/dvipdfm-x/cid.c index 517b21d22b6..42554ad3123 100644 --- a/Build/source/texk/dvipdfm-x/cid.c +++ b/Build/source/texk/dvipdfm-x/cid.c @@ -1,6 +1,6 @@ /* This is dvipdfmx, an eXtended version of dvipdfm by Mark A. Wicks. - Copyright (C) 2002-2018 by Jin-Hwan Cho and Shunsaku Hirata, + Copyright (C) 2002-2020 by Jin-Hwan Cho and Shunsaku Hirata, the dvipdfmx project team. This program is free software; you can redistribute it and/or modify @@ -80,6 +80,7 @@ static struct { {NULL, NULL, { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}} }; +#define SUP_IDX_MAX 20 #define UCS_CC 0 #define ACC_START 1 #define ACC_END 4 @@ -709,6 +710,7 @@ get_cidsysinfo (const char *map_name, fontmap_opt *fmap_opt) int i, csi_idx = -1, n, m; sup_idx = pdf_get_version() - 10; + sup_idx = (sup_idx > SUP_IDX_MAX) ? SUP_IDX_MAX : sup_idx; if (!fmap_opt || !fmap_opt->charcoll) return NULL; |