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-rw-r--r--nx-X11/lib/font/fc/fserve.c21
1 files changed, 3 insertions, 18 deletions
diff --git a/nx-X11/lib/font/fc/fserve.c b/nx-X11/lib/font/fc/fserve.c
index 75cabdd9e..0d792c7e3 100644
--- a/nx-X11/lib/font/fc/fserve.c
+++ b/nx-X11/lib/font/fc/fserve.c
@@ -2985,7 +2985,7 @@ _fs_recv_conn_setup (FSFpePtr conn)
int ret;
fsConnSetup *setup;
FSFpeAltPtr alts;
- unsigned int i, alt_len;
+ int i, alt_len;
int setup_len;
char *alt_save, *alt_names;
@@ -3012,9 +3012,9 @@ _fs_recv_conn_setup (FSFpePtr conn)
}
if (setup->num_alternates)
{
- size_t alt_name_len = setup->alternate_len << 2;
alts = (FSFpeAltPtr) xalloc (setup->num_alternates *
- sizeof (FSFpeAltRec) + alt_name_len);
+ sizeof (FSFpeAltRec) +
+ (setup->alternate_len << 2));
if (alts)
{
alt_names = (char *) (setup + 1);
@@ -3023,25 +3023,10 @@ _fs_recv_conn_setup (FSFpePtr conn)
{
alts[i].subset = alt_names[0];
alt_len = alt_names[1];
- if (alt_len >= alt_name_len) {
- /*
- * Length is longer than setup->alternate_len
- * told us to allocate room for, assume entire
- * alternate list is corrupted.
- */
-#ifdef DEBUG
- fprintf (stderr,
- "invalid alt list (length %lx >= %lx)\n",
- (long) alt_len, (long) alt_name_len);
-#endif
- free(alts);
- return FSIO_ERROR;
- }
alts[i].name = alt_save;
memcpy (alt_save, alt_names + 2, alt_len);
alt_save[alt_len] = '\0';
alt_save += alt_len + 1;
- alt_name_len -= alt_len + 1;
alt_names += _fs_pad_length (alt_len + 2);
}
conn->numAlts = setup->num_alternates;