Matthew Jordan 2d7a927c81 Fix places where a negative return from ftello could be used as invalid input ...

In a variety of locations in both reading and writing a file, the result
from the C library function ftello is used as input to other functions.  For
the parameters and functions in question, a negative value is invalid input.
This patch checks the return value from the ftello function to determine if
we were able to determine the current position in the file stream and, if not,
fail gracefully.

(issue ASTERISK-19655)
Reported by: Matt Jordan

Review: https://reviewboard.asterisk.org/r/1863/

git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.8@362355 65c4cc65-6c06-0410-ace0-fbb531ad65f3

2012-04-17 20:53:56 +00:00

..

func_aes.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_audiohookinherit.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_base64.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_blacklist.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_callcompletion.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_callerid.c

Fixed typo from previous commit

2011-10-20 21:26:41 +00:00

func_cdr.c

Note that CDRs are immutable once a bridge is torn down

2012-02-09 22:01:35 +00:00

func_channel.c

Add missing newlines to CLI logging

2012-04-06 18:09:19 +00:00

func_config.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_curl.c

Allow func_curl to exit gracefully if list allocation fails during write

2012-04-09 21:44:03 +00:00

func_cut.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_db.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_devstate.c

Make 'help devstate change' display properly (get rid of excess comma)

2012-04-04 19:18:31 +00:00

func_dialgroup.c

Remove invalid flag given to iterator in func_dialgroup.c

2011-11-03 19:56:37 +00:00

func_dialplan.c

Enable macros in 1.8 to find the next highest "h" extension in a context, like in 1.4.

2012-03-13 07:44:23 +00:00

func_enum.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_env.c

Fix places where a negative return from ftello could be used as invalid input

2012-04-17 20:53:56 +00:00

func_extstate.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_frame_trace.c

Whitespace fix

2011-09-16 22:10:56 +00:00

func_global.c

Change SHARED function to use a safe traversal when modifying a variable

2012-04-09 19:42:17 +00:00

func_groupcount.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_iconv.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_lock.c

Fix absolute/relative time mismatch in LOCK function.

2012-01-10 22:05:19 +00:00

func_logic.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_math.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_md5.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_module.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_odbc.c

Fix locking issues with channel datastores in func_odbc.c.

2012-01-24 16:59:59 +00:00

func_pitchshift.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_rand.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_realtime.c

Fixes some support level info so that it can be read by menuselect.

2011-10-14 15:58:44 +00:00

func_sha1.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_shell.c

Segfault in shell_helper in func_shell.c.

2011-08-11 21:39:58 +00:00

func_speex.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_sprintf.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_srv.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_strings.c

Add missing newlines to CLI logging

2012-04-06 18:09:19 +00:00

func_sysinfo.c

Fix typo in svn:keywords

2012-04-06 16:27:30 +00:00

func_timeout.c

Fix ast_app_dtget() time unit inconsistency.

2012-01-21 00:20:07 +00:00

func_uri.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_version.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_vmcount.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

func_volume.c

Introduce <support_level> tags in MODULEINFO.

2011-07-14 20:13:06 +00:00

Makefile

Merged revisions 207647 via svnmerge from

2009-07-21 13:28:04 +00:00