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38ccd6af8a
busybox/archival
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Denys Vlasenko 38ccd6af8a bzip2: fix two crashes on corrupted archives 
As it turns out, longjmp'ing into freed stack is not healthy...

function                                             old     new   delta
unpack_usage_messages                                  -      97     +97
unpack_bz2_stream                                    369     409     +40
get_next_block                                      1667    1677     +10
get_bits                                             156     155      -1
start_bunzip                                         212     183     -29
bb_show_usage                                        181     120     -61
------------------------------------------------------------------------------
(add/remove: 1/0 grow/shrink: 2/3 up/down: 147/-91)            Total: 56 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
2018-04-08 20:05:04 +02:00
..
libarchive bzip2: fix two crashes on corrupted archives 2018-04-08 20:05:04 +02:00
ar.c regularize format of source file headers, no code changes 2017-09-18 16:28:43 +02:00
bbunzip_test2.sh add tests for gunzip 2007-10-05 15:27:03 +00:00
bbunzip_test3.sh add tests for gunzip 2007-10-05 15:27:03 +00:00
bbunzip_test.sh add tests for gunzip 2007-10-05 15:27:03 +00:00
bbunzip.c libarchive: move bbunpack constants to bb_archive.h 2018-02-01 09:13:14 +01:00
bzip2.c bzip2: expose tuning knob for faster/smaller code 2018-02-07 01:33:25 +01:00
Config.src config: deindent all help texts 2017-07-21 09:50:55 +02:00
cpio.c cpio: extract "unsafe" symlinks the same way tar/unzip does 2018-03-30 20:18:12 +02:00
dpkg_deb.c regularize format of source file headers, no code changes 2017-09-18 16:28:43 +02:00
dpkg.c regularize format of source file headers, no code changes 2017-09-18 16:28:43 +02:00
gzip.c libbb: commonalize a bit of little-endian CRC32 table generation code 2018-02-01 10:56:19 +01:00
Kbuild.src cpio: implement -R/--owner 2015-10-16 17:24:46 +02:00
lzop.c lzop: remove method checks which are always true/false 2018-04-08 16:44:45 +02:00
rpm.c rpm,rpm2cpio: do not compile not-configurred parts of rpm.c 2017-08-22 15:33:04 +02:00
rpm.h *: make GNU licensing statement forms more regular 2010-08-16 20:14:46 +02:00
tar_symlink_attack tar: postpone creation of symlinks with "suspicious" targets. Closes 8411 2017-07-24 17:20:13 +02:00
tar.c tar: trim help text 2018-04-07 21:04:39 +02:00
unzip.c tar,unzip: postpone creation of symlinks with "suspicious" targets 2018-02-20 16:06:53 +01:00