diff options
Diffstat (limited to 'debian/patches/CVE-2016-9842.diff')
-rw-r--r-- | debian/patches/CVE-2016-9842.diff | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/debian/patches/CVE-2016-9842.diff b/debian/patches/CVE-2016-9842.diff deleted file mode 100644 index 0858168..0000000 --- a/debian/patches/CVE-2016-9842.diff +++ /dev/null @@ -1,27 +0,0 @@ -commit e54e1299404101a5a9d0cf5e45512b543967f958 -Author: Mark Adler <madler@alumni.caltech.edu> -Date: Sat Sep 5 17:45:55 2015 -0700 - - Avoid shifts of negative values inflateMark(). - - The C standard says that bit shifts of negative integers is - undefined. This casts to unsigned values to assure a known - result. - -Index: b/src/zlib/inflate.c -=================================================================== ---- a/src/zlib/inflate.c -+++ b/src/zlib/inflate.c -@@ -1504,9 +1504,10 @@ z_streamp strm; - { - struct inflate_state FAR *state; - -- if (strm == Z_NULL || strm->state == Z_NULL) return -1L << 16; -+ if (strm == Z_NULL || strm->state == Z_NULL) -+ return (long)(((unsigned long)0 - 1) << 16); - state = (struct inflate_state FAR *)strm->state; -- return ((long)(state->back) << 16) + -+ return (long)(((unsigned long)((long)state->back)) << 16) + - (state->mode == COPY ? state->length : - (state->mode == MATCH ? state->was - state->length : 0)); - } |