diff options
author | Karl Berry <karl@freefriends.org> | 2020-08-31 22:30:33 +0000 |
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committer | Karl Berry <karl@freefriends.org> | 2020-08-31 22:30:33 +0000 |
commit | eb17b1dd68429ed12b3119e12ca636db57c8c262 (patch) | |
tree | 0ecf061a877308a57583be5534ba9ce09b9bf153 /Build/source/texk/web2c/xetexdir | |
parent | f2c3a00c5a4c8a9357422c0dcc50eaeae0e67893 (diff) |
fix \expanded memory leak of def_ref
git-svn-id: svn://tug.org/texlive/trunk@56230 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/xetexdir')
-rw-r--r-- | Build/source/texk/web2c/xetexdir/ChangeLog | 5 | ||||
-rw-r--r-- | Build/source/texk/web2c/xetexdir/xetex.web | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/Build/source/texk/web2c/xetexdir/ChangeLog b/Build/source/texk/web2c/xetexdir/ChangeLog index 7161f3fc26f..891856ab670 100644 --- a/Build/source/texk/web2c/xetexdir/ChangeLog +++ b/Build/source/texk/web2c/xetexdir/ChangeLog @@ -1,3 +1,8 @@ +2020-08-31 Marcel Fabian Krueger <tex@2krueger.de> + + * xetex.web (Scan the argument for command |c|) <expanded_code>: + free_avail(def_ref) to avoid memory exhaustion with many \expanded. + 2020-08-19 Andreas Scherer <https://ascherer.github.io> * xetex.web: Fix math operator in Pascal comment. diff --git a/Build/source/texk/web2c/xetexdir/xetex.web b/Build/source/texk/web2c/xetexdir/xetex.web index 5eec78ca7a2..bf826dc52a2 100644 --- a/Build/source/texk/web2c/xetexdir/xetex.web +++ b/Build/source/texk/web2c/xetexdir/xetex.web @@ -11094,6 +11094,7 @@ expanded_code: warning_index := save_warning_index; scanner_status := save_scanner_status; ins_list(link(def_ref)); + free_avail(def_ref); def_ref := save_def_ref; restore_cur_string; return; |