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authorTakuji Tanaka <ttk@t-lab.opal.ne.jp>2023-09-16 00:12:33 +0000
committerTakuji Tanaka <ttk@t-lab.opal.ne.jp>2023-09-16 00:12:33 +0000
commit97c5261289eb292b480bae67efead2f838504adc (patch)
tree41f3c6cee36fa4c7a9bc68f2c21341d0bed5a706 /Build/source/texk/web2c/mplibdir
parentf3e140cf68ad5f606dd6a875ddf64d4a32fab4ee (diff)
metapost: Avoid a buffer overflow
git-svn-id: svn://tug.org/texlive/trunk@68292 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/texk/web2c/mplibdir')
-rw-r--r--Build/source/texk/web2c/mplibdir/ChangeLog4
-rw-r--r--Build/source/texk/web2c/mplibdir/mp.w2
2 files changed, 5 insertions, 1 deletions
diff --git a/Build/source/texk/web2c/mplibdir/ChangeLog b/Build/source/texk/web2c/mplibdir/ChangeLog
index 749c01682ff..5829ed62d1a 100644
--- a/Build/source/texk/web2c/mplibdir/ChangeLog
+++ b/Build/source/texk/web2c/mplibdir/ChangeLog
@@ -1,3 +1,7 @@
+2023-09-16 TANAKA Takuji <ttk@t-lab.opal.ne.jp>
+
+ * mp.w: Fixed a buffer overflow.
+
2023-09-10 TANAKA Takuji <ttk@t-lab.opal.ne.jp>
* decContext.{c,h}, decNumber.{c,h}, decNumberLocal.h:
diff --git a/Build/source/texk/web2c/mplibdir/mp.w b/Build/source/texk/web2c/mplibdir/mp.w
index 96d7390dcf5..df3d7f10f3c 100644
--- a/Build/source/texk/web2c/mplibdir/mp.w
+++ b/Build/source/texk/web2c/mplibdir/mp.w
@@ -34815,7 +34815,7 @@ extreme cases so it may have to be shortened on some systems.
@<Use |c| to compute the file extension |s|@>=
{
- s = xmalloc (13, 1);
+ s = xmalloc (14, 1);
mp_snprintf (s, 13, ".%i", (int) c);
s[13]='\0';
}