enscript/enscript-1.6.1-CAN-2004-1186.patch

15 lines
435 B
Diff

--- enscript-1.6.1/src/psgen.c.CAN-2004-1186 2005-01-10 15:57:07.432740602 +0000
+++ enscript-1.6.1/src/psgen.c 2005-01-10 15:58:24.606016206 +0000
@@ -1914,8 +1914,9 @@
else
{
ftail++;
- strncpy (buf, fname, ftail - fname);
- buf[ftail - fname] = '\0';
+ i = ftail - fname >= sizeof (buf)-1 ? sizeof (buf)-1 : ftail - fname;
+ strncpy (buf, fname, i);
+ buf[i] = '\0';
}
if (nup > 1)