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-rw-r--r--Build/source/texk/web2c/luatexdir/lang/hyphen.w12
1 files changed, 9 insertions, 3 deletions
diff --git a/Build/source/texk/web2c/luatexdir/lang/hyphen.w b/Build/source/texk/web2c/luatexdir/lang/hyphen.w
index fc88ac9c571..a5ad227d740 100644
--- a/Build/source/texk/web2c/luatexdir/lang/hyphen.w
+++ b/Build/source/texk/web2c/luatexdir/lang/hyphen.w
@@ -56,8 +56,8 @@
@ @c
static const char _svn_version[] =
- "$Id: hyphen.w 3612 2010-04-13 09:29:42Z taco $ "
-"$URL: http://foundry.supelec.fr/svn/luatex/branches/0.60.x/source/texk/web2c/luatexdir/lang/hyphen.w $";
+ "$Id: hyphen.w 3831 2010-08-25 04:35:34Z taco $ "
+"$URL: http://foundry.supelec.fr/svn/luatex/tags/beta-0.66.0/source/texk/web2c/luatexdir/lang/hyphen.w $";
@ TODO: should be moved to separate library
@@ -324,7 +324,7 @@ static char *hyppat_lookup(HashTab * hashtab, const unsigned char *chars, int l)
{
int i;
HashEntry *e;
- unsigned char key[128]; /* should be ample */
+ unsigned char key[256]; /* should be ample */
strncpy((char *) key, (const char *) chars, (size_t) l);
key[l] = 0;
i = (int) (hnj_string_hash(key) % HASH_SIZE);
@@ -604,6 +604,12 @@ void hnj_hyphen_load(HyphenDict * dict, const unsigned char *f)
char *org;
while ((format = next_pattern(&l, &f)) != NULL) {
int i, j, e;
+ if (l>=255) {
+ help1("Individual patterns should not be longer than 254 bytes total.");
+ print_err("Pattern of enormous length ignored");
+ error();
+ continue;
+ }
#if 0
printf("%s\n",format);
char* repl = strnchr(format, '/',l);