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authorKarl Berry <karl@freefriends.org>2018-10-18 21:54:01 +0000
committerKarl Berry <karl@freefriends.org>2018-10-18 21:54:01 +0000
commitfc9f81c8a0e490cb8b1f7710784f3a87e82b1b51 (patch)
treed70c407bb104646a6c1a8c468e89c426ebb27317 /Build/source/texk/web2c
parent57a73b1c4d59914f8178882a901e5c028d53b7ff (diff)
malloc activity to be lig_kern_size+1
git-svn-id: svn://tug.org/texlive/trunk@48937 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c')
-rw-r--r--Build/source/texk/web2c/omegafonts/ChangeLog8
-rw-r--r--Build/source/texk/web2c/omegafonts/ligkern_routines.c5
2 files changed, 11 insertions, 2 deletions
diff --git a/Build/source/texk/web2c/omegafonts/ChangeLog b/Build/source/texk/web2c/omegafonts/ChangeLog
index d150069a5f6..059bfe62012 100644
--- a/Build/source/texk/web2c/omegafonts/ChangeLog
+++ b/Build/source/texk/web2c/omegafonts/ChangeLog
@@ -1,3 +1,11 @@
+2018-10-18 Norbert Preining <preining@logic.at>
+
+ * ligkern_routines.c (retrieve_ligkern_table): need
+ lig_kern_size+1 for `activity' array, else glibc 2.28
+ on 32-bit architectures finds malloc error.
+ Original report from Tom Callaway,
+ https://tug.org/pipermail/tex-live/2018-September/042411.html
+
2018-09-09 Karl Berry <karl@tug.org>
* overbmp.test: LC_ALL=LANGUAGE=C.
diff --git a/Build/source/texk/web2c/omegafonts/ligkern_routines.c b/Build/source/texk/web2c/omegafonts/ligkern_routines.c
index 09488eb3655..45ecc6e4877 100644
--- a/Build/source/texk/web2c/omegafonts/ligkern_routines.c
+++ b/Build/source/texk/web2c/omegafonts/ligkern_routines.c
@@ -3,7 +3,7 @@
This file is part of Omega,
which is based on the web2c distribution of TeX,
-Copyright (c) 1994--2001 John Plaice and Yannis Haralambous
+Copyright (c) 1994--2018 John Plaice and Yannis Haralambous
Omega is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -649,7 +649,8 @@ retrieve_ligkern_table(unsigned char *ofm_lig_table,
}
}
- activity = (unsigned char *) xcalloc(lig_kern_size, sizeof(unsigned char));
+ activity = (unsigned char *) xcalloc(lig_kern_size+1,
+ sizeof(unsigned char));
if (nl > 0) {
if (lig_kern_table[0].entries[0] == 255) {