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author | Akira Kakuto <kakuto@fuk.kindai.ac.jp> | 2020-09-04 22:48:15 +0000 |
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committer | Akira Kakuto <kakuto@fuk.kindai.ac.jp> | 2020-09-04 22:48:15 +0000 |
commit | e62d1afec0e9e81971e4f6941a5abbc5c22e8b1f (patch) | |
tree | cefd93e0b060f502307f276b6872415821ae2a53 /Build/source/texk/dvipdfm-x/ChangeLog | |
parent | 14dafc8d65c0e21fd9ea523c74d6d7a265edcb18 (diff) |
Avoid deref-ing an already released object. (S. Hirata)
git-svn-id: svn://tug.org/texlive/trunk@56266 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/dvipdfm-x/ChangeLog')
-rw-r--r-- | Build/source/texk/dvipdfm-x/ChangeLog | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Build/source/texk/dvipdfm-x/ChangeLog b/Build/source/texk/dvipdfm-x/ChangeLog index f4197108dbd..31948578624 100644 --- a/Build/source/texk/dvipdfm-x/ChangeLog +++ b/Build/source/texk/dvipdfm-x/ChangeLog @@ -4,6 +4,10 @@ indirect object (object reference) is used for a resource dictionary entry in pdf:put command. The content of an already existing resource dictionary is copied to the new dictionary. + * pdfobj.c, pdfdoc.c: pdf_indirect stores a pointer to the + object itself but there is no way to know if the object is + released. This can result in using junk pointers. To resolve + this issue, a list is added to record released indirect objects. * configure.ac: Version 20200905. 2020-09-02 Shunsaku Hirata <shunsaku.hirata74@gmail.com> |