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freetype2
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Code Issues 9 Releases Wiki Activity

* src/type1/t1load.c (parse_encoding): Protect against infinite 

loop.  This fixes Savannah bug #24150 (where a patch has been posted
too).
This commit is contained in:
Werner Lemberg 2008-08-28 16:12:48 +00:00
parent a4cb0d95d9
commit 4dbf00aa23
2 changed files with 19 additions and 0 deletions
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ChangeLog
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@ -1,3 +1,9 @@
2008-08-28 Werner Lemberg <wl@gnu.org>
* src/type1/t1load.c (parse_encoding): Protect against infinite
loop. This fixes Savannah bug #24150 (where a patch has been posted
too).
2008-08-23 Werner Lemberg <wl@gnu.org>
* src/type/t1afm.c (compare_kern_pairs), src/pxaux/afmparse.c

13
src/type1/t1load.c
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@ -1274,6 +1274,19 @@
n++;
}
else if ( only_immediates )
{
/* Since the current position is not updated for */
/* immediates-only mode we would get an infinite loop if */
/* we don't do anything here. */
/* */
/* This encoding array is not valid according to the type1 */
/* specification (it might be an encoding for a CID type1 */
/* font, however), so we conclude that this font is NOT a */
/* type1 font. */
parser->root.error = FT_Err_Unknown_File_Format;
return;
}
}
else
{