diff options
| -rw-r--r-- | lib/libXfont/src/fontfile/decompress.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/libXfont/src/fontfile/decompress.c b/lib/libXfont/src/fontfile/decompress.c index b1fc37b85..c8171dd4a 100644 --- a/lib/libXfont/src/fontfile/decompress.c +++ b/lib/libXfont/src/fontfile/decompress.c @@ -259,6 +259,8 @@ BufCompressedFill (BufFilePtr f) */ while ( code >= 256 ) { + if (stackp - de_stack >= STACK_SIZE - 1) + return BUFFILEEOF; *stackp++ = file->tab_suffix[code]; code = file->tab_prefix[code]; } |