poppler/Stream.cc | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)
New commits: commit b1026b5978c385328f2a15a2185c599a563edf91 Author: Albert Astals Cid <[email protected]> Date: Wed Jan 9 22:17:09 2013 +0100 Initialize refLine totally Fixes uninitialized memory read in 1004.pdf.asan.7.3 diff --git a/poppler/Stream.cc b/poppler/Stream.cc index 414ff3f..d118ddd 100644 --- a/poppler/Stream.cc +++ b/poppler/Stream.cc @@ -14,7 +14,7 @@ // under GPL version 2 or later // // Copyright (C) 2005 Jeff Muizelaar <[email protected]> -// Copyright (C) 2006-2010, 2012 Albert Astals Cid <[email protected]> +// Copyright (C) 2006-2010, 2012, 2013 Albert Astals Cid <[email protected]> // Copyright (C) 2007 Krzysztof Kowalczyk <[email protected]> // Copyright (C) 2008 Julien Rebetez <[email protected]> // Copyright (C) 2009 Carlos Garcia Campos <[email protected]> @@ -1712,8 +1712,9 @@ int CCITTFaxStream::lookChar() { for (i = 0; i < columns && codingLine[i] < columns; ++i) { refLine[i] = codingLine[i]; } - refLine[i++] = columns; - refLine[i] = columns; + for (; i < columns + 2; ++i) { + refLine[i] = columns; + } codingLine[0] = 0; a0i = 0; b1i = 0; _______________________________________________ poppler mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/poppler
