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C utility functions for OpenWRT libraries
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Petr Štetiar 0003ea9c45 base64: fix possible null pointer dereference 
clang-10 analyzer reports following:

 base64.c:325:20: warning: Array access (from variable 'target') results in a null pointer dereference
                 target[tarindex] = 0;
                 ~~~~~~           ^

and prepared test case confirms it:

 Invalid write of size 1
    at 0x4E4463F: b64_decode (base64.c:325)
    by 0x40088C: test_invalid_inputs (tests/test-base64.c:26)
    by 0x40088C: main (tests/test-base64.c:32)
  Address 0x1 is not stack'd, malloc'd or (recently) free'd

 Process terminating with default action of signal 11 (SIGSEGV)
  Access not within mapped region at address 0x1
    at 0x4E4463F: b64_decode (base64.c:325)
    by 0x40088C: test_invalid_inputs (tests/test-base64.c:26)
    by 0x40088C: main (tests/test-base64.c:32)

Signed-off-by: Petr Štetiar <ynezz@true.cz>
2019-11-24 13:26:58 +01:00
examples add cram based unit tests 2019-11-24 13:26:58 +01:00
lua libubox: allow reading out the pid of uloop process in lua 2016-12-13 17:13:20 +01:00
sh sh/jshn.sh: add json_for_each_item() 2018-02-08 12:15:20 +01:00
tests base64: fix possible null pointer dereference 2019-11-24 13:26:58 +01:00
.gitignore examples: add shunit2 tests for json_script 2016-02-20 13:36:08 +01:00
.gitlab-ci.yml add cram based unit tests 2019-11-24 13:26:58 +01:00
assert.h add assert.h component 2019-11-24 13:26:58 +01:00
avl-cmp.c avl: add blob comparator function 2016-07-29 10:58:55 +02:00
avl-cmp.h avl: add blob comparator function 2016-07-29 10:58:55 +02:00
avl.c list_compat.h: remove 2014-03-20 23:06:42 +01:00
avl.h switch from typeof to the more portable __typeof__ 2018-04-07 15:21:33 +02:00
base64.c base64: fix possible null pointer dereference 2019-11-24 13:26:58 +01:00
blob.c iron out all extra compiler warnings 2019-11-20 14:34:01 +01:00
blob.h iron out all extra compiler warnings 2019-11-20 14:34:01 +01:00
blobmsg.c iron out all extra compiler warnings 2019-11-20 14:34:01 +01:00
blobmsg.h fix segfault when passed blobmsg attr is NULL 2018-07-25 10:30:05 +02:00
blobmsg_json.c iron out all extra compiler warnings 2019-11-20 14:34:01 +01:00
blobmsg_json.h blobmsg_json: add new functions blobmsg_format_json_value* 2016-07-02 10:10:08 +02:00
CMakeLists.txt add cram based unit tests 2019-11-24 13:26:58 +01:00
jshn.c libubox, jshn: add option to write output to a file 2019-10-21 14:21:41 +02:00
json_script.c iron out all extra compiler warnings 2019-11-20 14:34:01 +01:00
json_script.h json_script: add support for aborting script processing 2015-11-06 22:58:15 +01:00
kvlist.c Fix various memory management issues 2016-06-26 12:53:51 +02:00
kvlist.h kvlist: add static initializer macros 2016-10-24 12:34:09 +02:00
list.h switch from typeof to the more portable __typeof__ 2018-04-07 15:21:33 +02:00
md5.c md5: add "const" qualifier to the "file" argument 2017-03-20 12:44:46 +01:00
md5.h md5: add "const" qualifier to the "file" argument 2017-03-20 12:44:46 +01:00
runqueue.c runqueue: fix use-after-free bug 2017-06-14 12:08:53 +02:00
runqueue.h libubox: add static initializer macro for runqueues 2016-07-29 12:01:37 +02:00
safe_list.c runqueue: add a function that allows adding jobs to the front of the runqueue 2013-11-18 12:25:21 +01:00
safe_list.h runqueue: add a function that allows adding jobs to the front of the runqueue 2013-11-18 12:25:21 +01:00
ulog.c libubox: replace strtok with _r version. 2016-12-24 11:03:29 +01:00
ulog.h libubox: add format string checking to ulog() 2019-06-16 16:29:47 +02:00
uloop-epoll.c uloop: remove useless epoll data assignment 2016-12-12 12:24:14 +01:00
uloop-kqueue.c uloop: use a waker for notifying sigchld and loop cancel events 2016-06-15 11:54:37 +02:00
uloop.c uloop: make SIGCHLD signal handling optional 2017-09-29 13:37:17 +02:00
uloop.h uloop: allow specifying a timeout for uloop_run() 2017-06-01 11:24:44 +02:00
usock.c usock: implement usock_inet_timeout() with RFC6555 support 2016-01-28 12:07:25 +01:00
usock.h usock: implement usock_inet_timeout() with RFC6555 support 2016-01-28 12:07:25 +01:00
ustream-fd.c ustream-fd: handle ENOTCONN for read/write on not-yet-connected sockets 2016-01-15 21:35:48 +01:00
ustream.c Fix various memory management issues 2016-06-26 12:53:51 +02:00
ustream.h ustream: Add format string checks to ustream_(v)printf() 2019-06-16 16:30:01 +02:00
utils.c libubox: Plug a small memory leak. 2018-02-11 16:39:35 +01:00
utils.h utils: add const_* byteswapping functions 2018-06-07 15:18:52 +02:00
vlist.c vlist: constify key argument to vlist_add 2013-10-05 21:40:04 +02:00
vlist.h vlist: add more macros for loop iteration 2019-10-29 13:07:38 +00:00