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ChangeLog
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*******************************************************************************
Version 1.6.20
*******************************************************************************
2016-02-22 Jean-Francois Dockes <medoc(at)users.sf.net>
SF Bugs #131, Creator: Jean-Francois Dockes
I know it sounds crazy that nobody ever saw this, but the CONTENT-LENGTH
value in GENA NOTIFY messages is too small by one.
It appears that most current control points don't notice the extra
character (an LF, which is validly there but not included in
Content-Length), probably because their protocol handler is reasonably
lenient, and because the missing body LF does not prevent parsing the
XML. But there is a least one anal CP (Linn Kazoo) which barfs, because
it reads all data until connection close and the size mismatch triggers
a bug.
"Proof":
In gena_device.c:217 (notify_send_and_recv())
ret_code = http_SendMessage(&info, &timeout,
"bbb",
start_msg.buf, start_msg.length,
propertySet, strlen(propertySet),
CRLF, strlen(CRLF));
start_msg has all the headers, including the empty line.
Content-length should be strlen(propertySet) + strlen(CRLF) (2)
In gena_device.c:433 (AllocGenaHeaders())
rc = snprintf(headers, headers_size, "%s%s%"PRIzu"%s%s%s",
HEADER_LINE_1,
HEADER_LINE_2A,
strlen(propertySet) + 1,
HEADER_LINE_2B,
HEADER_LINE_3,
HEADER_LINE_4);
HEADER_LINE_2A is "CONTENT-LENGTH: ".
The following value should be strlen(propertySet) + 2
2016-01-07 Marcelo Roberto Jimenez <mroberto(at)users.sourceforge.net>
Fix for a reported integer overflow
2016-01-07 Jean-Francois Dockes <medoc(at)users.sf.net>
2016-01-07 Nick Leverton <nick(at)leverton.org>
SF Patches #60, Creator: Jean-Francois Dockes
When libupnp is configured with --enable-ipv6 but ipv6 is not available
on the system (for example because the ipv6 code is not loaded in a Linux
kernel as is the case by default on Raspbian), the ipv6 socket creation
call will fail in miniserver.c and the library init will fail, even if
the ipv4 initialisation would have succeeded.
Let a library configured with --enable-ipv6 initialize in ipv4-only
mode if ipv6 is not available instead of failing. This can happen
if no ipv6 code is configured or loaded in the kernel.
Don't fail if IPv6 is unavailable.
We might be an IPv6 enabled distro build running on an IPv4-only custom kernel.
2016-01-07 Nick Leverton <nick(at)leverton.org>
SF Bug Tracker #128, Creator: Nick Leverton
redefining strndup causes "error: expected identifier or '(' before '__extension__'"
Fix redefinition of strnlen and strndup
These are available when HAVE_STRNDUP and HAVE_STRNLEN are defined, but
libupnp provides an extern prototype anyway. Recent versions of glibc
define this prototype differently, causing the following compile error:
src/api/UpnpString.c:47:15: error: expected identifier or '(' before '__extension__'
extern char *strndup(__const char *__string, size_t __n);
2016-01-07 Nick Leverton <nick(at)leverton.org>
SF Bug Tracker #129, Creator: Nick Leverton
shutdown() on UDP sockets logs ENOTCONN message.
https://sourceforge.net/p/pupnp/bugs/129/
Fix ENOTCONN "Error in shutdown: Transport endpoint is not connected"
When logging is enabled, ssdpserver logs bursts of
"Error in shutdown: Transport endpoint is not connected"
This is because shutdown() is not supported for UDP sockets and under
recent UNIX specifications it returns ENOTCONN if used.
2016-01-07 Nick Leverton <nick(at)leverton.org>
SF Bug Tracker #127, Creator: Klaus Fischer
Miniserver uses INADDR_ANY instead of HostIP
https://sourceforge.net/p/pupnp/bugs/127/
The internal miniserver.c uses INADDR_ANY instead of the HostIP/IfName
provided when initializing libupnp. But, this HostIP/IfName gets used
for the UDP socket when multicasting SSDP messages. Because of this,
miniserver may end up sending from different IP address than ssdpserver.
This patch causes miniserver to use the already known interface address.
2016-01-07 Marcelo Roberto Jimenez <mroberto(at)users.sourceforge.net>
SF Bug Tracker #130, Creator: Shaddy Baddah
infinite loop in UpnpGetIfInfo() under WIN32
Original code makes no sense. This patch should fix it.
2015-02-04 Shaun Marko <semarko@users.sf.net>
Bug tracker #124 Build fails with --enable-debug
Build environment
Fedora 21
X86-64
* gcc 4.9.2
How to repeat
$ ./configure --enable debug
$ make
libtool: compile: gcc -DHAVE_CONFIG_H -I. -I.. -I../upnp/inc -I./inc -I../threadutil/inc
-I../ixml/inc -I./src/inc -pthread -g -O2 -Wall -MT src/api/libupnp_la-UpnpString.lo
-MD -MP -MF src/api/.deps/libupnp_la-UpnpString.Tpo -c src/api/UpnpString.c
-fPIC -DPIC -o src/api .libs/libupnp_la-UpnpString.o src/api/UpnpString.c:47:16:
error: expected identifier or '(' before 'extension'
extern char *strndup(const char *string, size_t __n);
^
Makefile:1016: recipe for target 'src/api/libupnp_la-UpnpString.lo' failed
Reason for failure
Build enables -O2 optimization flags which causes the inclusion of a
macro implementation of strndup from include/bits/string2.h.
Workarounds
Disable optimization when configuring or making:
$ configure CFLAGS='-g -pthread -O0' --enable-debug
$ make
or
$ configure --enable-debug
$ make CFLAGS='-g -pthread -O0' Define NO_STRING_INLINES
$ export CFLAGS="-DNO_STRING_INLINES -O2"
$ ./configure --enagble-debug
$ make
Fix
* Don't declare strndup in src/api/UpnpString.c if it exists
2015-02-01 Jean-Francois Dockes <medoc@users.sf.net>
Out-of-tree builds seem to be currently broken, because ixml and
threadutil files need an include path to include UpnpGlobal.h, and
configure tries to copy files into a directory which it does not create.
The patch fixes both issues.
2014-01-03 Peng <howtofly(at)gmail.com>
rewrite soap_device.c
1) separate HTTP handling from SOAP handling
2) remove repeated validity check, each check is performed exactly once
3) fix HTTP status code per UPnP spec, SOAP spec and RFC 2774
*******************************************************************************
Version 1.6.19
*******************************************************************************
2013-11-14 Marcelo Roberto Jimenez <mroberto(at)users.sourceforge.net>
SF Bug Tracker #119, Creator: Klaus Fischer
Access violation due to changed usage of pthreads-win32
Dear libupnp developers,
I have experienced a crash (access violation) when using libupnp on
Windows. The crash is actually located in pthreads-win32 and happens
when repeatedly de-/initializing libupnp on Win32 in the same process
and both libupnp and pthreads-win32 are compiled as static libraries.
So I'm doing this:
- UpnpInit()
- UpnpFinish()
- UpnpInit() <- Crash
I am already in touch with Ross Johnson on the pthreads-win32 mailing
list regarding this issue:
http://sourceware.org/ml/pthreads-win32/2013/msg00020.html
He told me the problem is that the functions
pthread_win32_process_attach/detach_np() should no longer be called
directly, but are invoked automatically now since version 2.9.0 of
pthreads-win32, which has been released approx. 1.5 years ago. Please
refer to above link for in-depth information.
So for proper using of latest pthreads-win32 library, those function
calls should vanish inside libupnp. Could you consider adapting libupnp
in that way? I would really like to use both libraries out-of-the-box
without local modifications, and this issue prevents that.
Best regards,
Klaus
2013-11-08 Peng <howtofly(at)gmail.com>
Fix several minor bugs in soap_device.c
1) remove redundant free
2) avoid user-provided ErrStr being overwritten by the default one
3) eliminated memory leak possiblity in handle_query_variable
2013-11-08 Peng <howtofly(at)gmail.com>
Fix return value check of parse_uri.
2012-06-19 Yoichi NAKAYAMA <yoichi.nakayama(at)gmail.com>
SF Bug Tracker #118, Creator: T.Iwamoto
tv_ctrlpt crashes after detecting a later version of tvcontrol service
From: gon3456@users.sf.net
Steps to reproduce:
1. Extracts and build libupnp-1.6.18
$ tar -xjf /path/to/archive/libupnp-1.6.18.tar.bz2
$ cd libupnp-1.6.18
$ ./configure
$ make
2. Applies the attached patch and remake.
$ patch -p1 < /path/to/patch/libupnp-1.6.18.patch
$ make
3. Run tv_device.
$ cd upnp/sample
$ ./tv_device
4. Run tv_ctrlpt; the tv_ctrlpt crashes soon.
$ ./tv_ctrlpt
Segmentation fault (core dumped)
This is an issue report about the sample program of control point.
The tv_ctrlpt crashes after detecting a tvdevice that contains tvcontrol:2 or higher version of tvcontrol service.
tv_ctrlpt should detect correctly such devices due to forward compatibility of control points with device.
For more information about the compatibility, please refer the following document:
DLNA Architectures and Protocols Part 1 2011 December - 7.3.2.1.3 (GUN:GZJXU)
The attached patch changes the sample programs as below:
- device: changes version of tvcontrol service from 1 to 2. This change may occur in the future.
- cp: nothing changed: cp knows version 1 of tvcontrol service only.
I know many vendors implements their control points based on the tv_ctrlpt, so I hope to fix this issue ASAP.
==
From: Yoichi NAKAYAMA
SEGV is caused by strcpy with NULL argument.
Attached patch will avoid SEGV in strcpy, but there may be other inconsistencies.
> I know many vendors implements their control points based on the tv_ctrlpt,
I don't think so. I think tv_ctrlpt is just a sample to be used with tv_device.
2013-10-28 Pino Toscano <pinotree(at)users.sourceforge.net>
Fix compilation on GNU/Hurd
2013-10-28 Peng <howtofly(at)gmail.com>
Fix return value of http_RecvPostMessage and update httpparser.c's comments
2013-10-17 Peng <howtofly(at)gmail.com>
Fix return value of process_request and related subroutines
1) Only HTTP_XXX should be return
2) Make default return value work for process_request
2013-10-15 Peng <howtofly(at)gmail.com>
Fix Content-Range generation bug
2013-09-10 zexian chen <chenzexian88(at)gmail.com>
Hi,
I had found some bugs about memory leak on libupnp-1.6.18.
It may lead to memory leak when calling ThreadPoolAdd() or
ThreadPoolAddPersistent() which does not return 0.
See the attachment for patch.
2013-09-03 Peng <howtofly(at)gmail.com>
Fix return value of config_description_doc.
UPNP_E_XXX should not be used instead of IXML_XXX
2013-09-03 Peng <howtofly(at)gmail.com>
Remove faulty free in GetDescDocumentAndURL.
temp_str, which points to part of description, should not be freed.
2013-09-02 Peng <howtofly(at)gmail.com>
Suppose the UPnP device is listening on 192.168.1.102:49152. Use the following to send
garbage bytes to the device:
while true; do echo "\""; done | netcat 192.168.1.102 49152
The device just keeps receiving these bytes and its memory usage keeps growing.
Malicious client may exploit it to exhaust the device's memory.
The attached patch eliminates this possibility.
2013-09-02 Peng <howtofly(at)gmail.com>
1) restore the scanner's original cursor position in case of
insufficient input;
2) free the memories allocated for a new header in case of a failure.
2013-08-13 Peng <howtofly(at)gmail.com>
Patch to fix behaviou when char is signed
it seems to me that there is still something wrong:
1) the new is_qdtext_char() is incorrect.
There is a trap if char is implemented as signed char.
Suppose that c is '\xFF', it will be -1 when converted to an int.
By definition, c should be qdtext:
qdtext = <any TEXT except <">>
TEXT = <any OCTET except CTLs, but including LWS>
OCTET = <any 8-bit sequence of data>
2) the character after '\\' could be either part of a quoted-pair
(together with '\\'), or a normal qdtext, since '\\' itself can
be treated as a qdtext. This is equivalent to saying that the
character after '\\' in a quoted string could be ANY octet.
A patch based on the above two observations is attached.
Peng
2013-08-13 Marcelo Roberto Jimenez <mroberto(at)users.sourceforge.net>
Enforce RFC 2616 and accept "0" after a backslash for quoted-strings.
Reported by Peng <howtofly(at)gmail.com>
2013-08-13 Peng <howtofly(at)gmail.com>
Patch to make scanner_get_token more robust (avoid over-reading).
2013-07-30 Zheng Peng <darkelf2010(at)users.sf.net>
SF ticket #116 UpnpRemoveVirtualDir wrong linked list operation
What if pVirtualDirList has two nodes and what we want to delete is the
first one. Patch attached.
2013-07-30 Sebastian Brandt <s.brandt(at)aixtrusion.de>
Dear libupnp-devels,
when POST'ing to the simple web server in libupnp, the application crashes.
This is caused by a missing "..." argument in webserver.c:1533.
Seems it has been there for a long time ... 1.6.9 and 1.6.18 have it.
webserver.c:1533 calls http_MakeMessage
/* Send response. */
http_MakeMessage(&headers, 1, 1,
"RTLSXcCc",
ret, "text/html", X_USER_AGENT);
The format parameter RTLSXcCc needs four arguments -
R - response code - ret,
T- content type - text/html,
L - struct SendInstruction * - NOT PRESENT
X - user agent - X_USER_AGENT
This results in a crash.
Changing to
http_MakeMessage(&headers, 1, 1,
"RTLSXcCc",
ret, "text/html", &RespInstr, X_USER_AGENT);
solves the situation.
Yours,
Sebastian Brandt
*******************************************************************************
Version 1.6.18
*******************************************************************************
2012-12-06 Marcelo Roberto Jimenez <mroberto(at)users.sourceforge.net>
Security fix for CERT issue VU#922681
This patch addresses three possible buffer overflows in function
unique_service_name(). The three issues have the folowing CVE numbers:
CVE-2012-5958 Issue #2: Stack buffer overflow of Tempbuf
CVE-2012-5959 Issue #4: Stack buffer overflow of Event->UDN
CVE-2012-5960 Issue #8: Stack buffer overflow of Event->UDN
Notice that the following issues have already been dealt by previous
work:
CVE-2012-5961 Issue #1: Stack buffer overflow of Evt->UDN
CVE-2012-5962 Issue #3: Stack buffer overflow of Evt->DeviceType
CVE-2012-5963 Issue #5: Stack buffer overflow of Event->UDN
CVE-2012-5964 Issue #6: Stack buffer overflow of Event->DeviceType
CVE-2012-5965 Issue #7: Stack buffer overflow of Event->DeviceType
2012-06-19 Yoichi NAKAYAMA <yoichi.nakayama(at)gmail.com>
Fix memory leak and access violation in UpnpSendAction(Ex)Async.
Free buffers after malloc or ixmlPrintNode failure.
Free Param->Header before destructing Param.
2012-05-25 Anoop Mohan <anoop.anoop(at)gmail.com>
This patch fixes a bug in non blocking connect call where the sock
option length for SO_ERROR was passed as 0 instead of sizeof(int).
2012-04-24 Yoichi NAKAYAMA <yoichi.nakayama(at)gmail.com>
Disable SetGenaCallback call if device is disabled.
If device is disabled, SetGenaCallback definition is disabled,
but its call remains. A link error will occur in Win32.
2012-04-21 Yoichi NAKAYAMA <yoichi.nakayama(at)gmail.com>
Fix condition for allocation failure in get_content_type().
At the end of get_content_type() in webserver.c, it should check
return value of ixmlCloneDOMString().
2012-04-21 Yoichi NAKAYAMA <yoichi.nakayama(at)gmail.com>
Fix problems detected as dead assignment warning by clang scan-build.
Wrong assignment by shutdown result hides the real error code
of NewRequestHandler() in ssdp_device.c.
Fix return code description of NewRequestHandler().
Handle return code from ithread_create in sample applications.
Remove unused assignments.
2012-04-20 Yoichi NAKAYAMA <yoichi.nakayama(at)gmail.com>
Avoid dereference of null pointer in ixmlNode_setNodeProperties.
The problem can occur if one of the arguments is NULL.
Test argument and fix assertion.
2012-04-17 Yoichi NAKAYAMA <yoichi.nakayama(at)gmail.com>
Create intermediate directory per project on vc9.
Sample applications share sample_util.c and collisions of
object file can occur in parallel build. Modify project files to
split intermediate directories against it.
Apply similar changes also to library projects, like vc10 projects.
2012-04-11 Yoichi NAKAYAMA <yoichi.nakayama(at)gmail.com>
Avoid access violation after parser_parse_chunky_headers call.
In parser_parse_chunky_headers, parser->msg.msg.buf can be changed
by membuffer_delete call. Therefore if we save the pointer to
parser->msg.entity.buf before calling membuffer_delete, it will
induce access to released memory.
2012-04-06 Yoichi NAKAYAMA <yoichi.nakayama(at)gmail.com>
Remove possibility of access violation.
1. Test Instr before dereference it in http_RecvPostMessage.
(Though it never becomes NULL because NULL is not passed to
the static method)
2. Avoid strdup(NULL) in ixmlElement_setAttributeNS.
Those are detected by llvm scan-build.
2012-04-05 Yoichi NAKAYAMA <yoichi.nakayama(at)gmail.com>
SF Bug Tracker id 3507819 - Use of thread-unsafe gmtime() in httpreadwrite.c
Submitted: zephyrus ( zephyrus00jp ) - 2012-03-18 06:31:00 PDT
Define http_gmtime_r and web_server_asctime_r and use it.
Those prefix are added since pthread for Win32 already
has macro gmtime_r and asctime_r.
2012-04-05 Yoichi NAKAYAMA <yoichi.nakayama(at)gmail.com>
Fix type of local variable stopSock in RunMiniServer()
The variable is declared as SOCKET, but it is used to
store return value of int receive_from_stopSock(...).
The type was changed in the commit
4b47e6a51d9c7049a862695b68de75699e023551 by mistake.
2012-04-03 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Compilation optimisation
Do not compile the code related to the webserver in http_SendMessage
when --disable-webserver is set
*******************************************************************************
Version 1.6.17
*******************************************************************************
2012-04-02 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
SF Bug Tracker id 3514145 - Memory leak fix in threadutil
Submitted: Fabrice Fontaine ( ffontaine ) - 2012-04-02 06:49:20 PDT
Put thread in a detached state when calling ithread_create otherwise in
some circumstances, thread can end before the call to ithread_detach.
2012-03-30 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Add --enable-unspecified_server
Add --enable-unspecified_server configure option to set to "Unspecified"
the OS name, OS version, product name and product version normally
contained in the SERVER header as this could be used by an attacker.
2012-03-29 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Removing implicit casts in miniserver.c
Removing implicit integer or enum casts in miniserver.c.
2012-03-29 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
SF Bug Tracker id 3512833 - Miniserver is wrongly disabled
Submitted: Fabrice Fontaine ( ffontaine ) - 2012-03-29 07:36:34 PDT
Miniserver is disabled if ECXLUDE_GENA, EXCLUDE_SOAP and
EXCLUDE_WEBSERVER are set.
However, SSDP needs the Miniserver to answer to M-SEARCH requests.
So, MiniServer should not be disabled if EXCLUDE_SSDP is not also set.
2012-03-26 Yoichi NAKAYAMA <yoichi.nakayama(at)gmail.com>
SF Bug Tracker id 3510693 - build fail with --disable-device
Use INCLUDE_DEVICE_APIS instead of UPNP_HAVE_DEVICE as in other sources.
Don't use soap_device_callback if INCLUDE_DEVICE_APIS is not set,
otherwise link error occur on Windows.
2012-03-26 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
SF Bug Tracker id 3511149 - --disable-ssdp has no effect
Submitted: Yoichi NAKAYAMA ( yoichi ) - 2012-03-25 18:14:34 PDT
There are typos in upnp/src/inc/config.h "EXCLUDE_SSSDP" (shold be
EXCLUDE_SSDP), therefore EXCLUDE_SSDP is always 0, and --disable-ssdp
has no effect.
2012-03-24 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Remove implicit casts
Cast parameters of htonl in uint32_t in IN6_IS_ADDR_GLOBAL and
IN6_IS_ADDR_ULA definitions.
Remove comparison with 0 in while statement of vfmatch,
http_SendMessage and http_MakeMessage.
2012-03-24 Yoichi NAKAYAMA <yoichi.nakayama(at)gmail.com>
SF Bug Tracker id 3510693 - build fail with --disable-device
GetDeviceHandleInfo just fail without using undefined member DeviceAf
if UPNP_HAVE_DEVICE is not defined.
Move ContentTypeHeader definition to soap_common.c, since it is
also used in soap_ctrlpt.c.
*******************************************************************************
Version 1.6.16
*******************************************************************************
2012-03-18 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Replace sprintf by snprintf in http_WriteHttpPost
Replace sprintf by snprintf in http_WriteHttpPost to avoid buffer
overflow.
2012-03-18 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Add infoSize parameter to get_sdk_info
Add infoSize parameter to get_sdk_info function to replace sprintf call
by a snprintf call.
2012-03-16 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Check return code in ixml
Check return code of ixmlDocument_CreateElementEx in
ixmlDocument_CreateElement.
Check return code of ixmlNode_setNodeName and ixmlNode_setNodeValue in
ixmlNode_cloneCDATASect and ixmlNode_cloneTextNode.
2012-03-16 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Add more explicit casts and remove dead code
Comment unused SERVER from DeviceShutdown.
Comment unused max from parse_hostport.
Comment unused nodeptr from ixmlNode_cloneDoc.
Comment unused newNode from Parser_hasDefaultNamespace.
Comment unused Parser_parseReference function
Check return code of shutdown and display an error if needed.
2012-03-15 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Fix previous commit
Replace HAVE_UPNP_OPTSSDP by UPNP_HAVE_OPTSSDP in upnpapi.c.
2012-03-15 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Add --disable-optssdp option
Modify configure.ac to add --disable-optssdp option. This option will
remove OPT, 01-NLS and X_USER_AGENT headers from SSDP messages as those
headers are optional. If --disable-gena and disable-optssdp are both
used, uuid part will not be compiled anymore.
2012-03-15 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Bug fix in ixmlNode_allowChildren
Commit d48d73720bd325062c4d3b9ce85f3944be4f562d added a bug in
ixmlNode_allowChildren, this function was returning FALSE instead of
TRUE when newChild->nodeName was eELEMENT_NODE.
2012-03-15 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Improve upnp/genlib/net
Change ret_code from int to parse_status_t in match.
Set back return code of ReadResponseLineAndHeaders from parse_status_t
to int as this function can return UPNP_E_BAD_HTTPMSG. As a result, do
not cast the result of this function into parse_status_t in
http_OpenHttpGetProxy and http_OpenHttpGetEx.
Use switch with PARSE_OK in parsetools.c.
Add missing explicit casts of integer constants in uri.c and
httpreadwrite.c.
Use switch, int and sa_family_t with AF_INET in uri.c.
Print an error in http_Download if realloc failed.
2012-03-14 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Use switch instead of if with enums in upnpapi.c
Replace if statements with switch when using HND_DEVICE and HND_CLIENT
enum constants.
Correct also UpnpUnRegisterRootDeviceLowPower and UpnpUnRegisterClient
as those functions were wrongly awaiting an UPNP_E_INVALID_HANDLE
instead of HND_INVALID from GetHandleInfo.
2012-03-14 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Improve ssdp part
Do not compile CreateClientRequestPacketUlaGua if IPv6 is disable.
Cast DestAddr->sa_family from sa_family_t into int when calling
CreateServicePacket as this function has been set back to accept int in
a692e591defe6ed9a617b9b4a083964a01f7bbab.
Use switch instead of if with AF_INET and AF_INET6.
Add missing casts from AF_INET and AF_INET6 into sa_family_t when using
them to set sin_family and sin6_family.
Add missing explicit casts into size_t or lu when using integer
constants with strlen or unsigned long indexes.
Set SSDP_PAUSE to be unsigned as it is used with usleep.
2012-03-14 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Use switch insted of if with enums in ixml
Replace if statements with switch when using enums in ixml.
Remove uneeded initialization in ixmlAttr_init, Parser_init and
ixmlNode_init which was added by wrongly added in commit
06660b6383c438e4e2c9ca9854077cecc4da9e5d.
2012-03-14 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Use switch insted of if with enums in threadutil
Replace if statements with switch when using enums in threadutil.
2012-03-14 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Fix missing break in http_RecvMessage
There was a missing break in PARSE_INCOMPLETE_ENTITY due to commit
2eb3e069badd5c8676738c3ead37f9551fd8448e.
2012-03-14 Yoichi NAKAYAMA <yoichi.nakayama(at)gmail.com>
Fix parse failure observed with tvdevice sample.
Commit c40d2bc0c9b60c43b641ac4669c7b8bbcd6134c5 has a problem
at removing the parentheses in parser_parse_responseline.
Difference of pointers was used with intention, don't cast
them separately.
2012-03-14 Yoichi NAKAYAMA <yoichi.nakayama(at)gmail.com>
Fix compile error on Windows.
Include UpnpStdInt.h for ssize_t.
Define sa_family_t in UpnpInet.h.
2012-03-14 Yoichi NAKAYAMA <yoichi.nakayama(at)gmail.com>
Avoid ambiguous change of SsdpEvent in unique_service_name.
Handle overflow before changing SsdpEvent.
Because the behavior of "snprintf" is platform dependent in such case.
2012-03-14 Yoichi NAKAYAMA <yoichi.nakayama(at)gmail.com>
SF Bug Tracker id 3502958 - The commit 5944960e prevents a pupnp client (amule) from receiving replies from an IGD device.
Previous change broke the feature. The error of unique_service_name
in ssdp_request_type should be ignored.
This reverts commit 5944960e172a797a9fcc196291f4046cafa7f6ec.
2012-03-13 Marcelo Roberto Jimenez <mroberto(at)users.sourceforge.net>
Address family is an int
Reference: "man 2 socket".
2012-03-11 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Remove more implicit casts in upnp part
Remove more "implicit integer or enum conversions" errors as well as
dead code.
2012-03-11 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Remove more implicit casts in upnp part
Remove more "implicit integer or enum conversions" as well as memset
before snprintf.
2012-03-11 Yoichi NAKAYAMA <yoichi.nakayama(at)gmail.com>
Avoid out of range access in CheckOtherHTTPHeaders.
There was a problem in HDR_ACCEPT_LANGUAGE case.
It may read from TmpBuf larger amount than allocated,
since condition was always true.
Terminate RespInstr->AcceptLanguageHeader correctly.
Skip allocation if there is already sufficient buffer.
2012-03-10 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Remove some of the implicit cast in upnp part
Remove some of the "implicit integer or enum conversions" as well as
some access to NULL reference in upnp part.
2012-03-10 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Remove lock in ThreadPoolInit
If ThreadPoolInit returned EAGAIN, tp->lock was not freed.
2012-03-10 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Improve ixml
Remove "implicit integer conversions" and
"dereference NULL return value" errors in ixml part.
2012-03-10 Yoichi NAKAYAMA <yoichi.nakayama(at)gmail.com>
Exclude IPv6 stuff in SearchByTarget when UPNP_ENABLE_IPV6 is not defined.
2012-03-10 Yoichi NAKAYAMA <yoichi.nakayama(at)gmail.com>
Further measures against buffer overflows.
* Pass output buffer size to CreateClientRequestPacket(UlaGua)
from SearchByTarget and detect overflow.
* Handle SearchByTarget error in UpnpSearchAsync.
* Pass output buffer size to addrToString and detect overflow.
* Handle addrToString error in configure_urlbase.
* Handle overflow in http_SendMessage.
* Respect unique_service_name error in ssdp_request_type
so as not to touch non-terminated buffer under Evt.
* Treat large argument as error in UpnpAddVirtualDir.
* Use strncpy with the standard way in readFromSSDPSocket.
* Do not clear buffer before snprintf.
* Clarify the last argument of GetDescDocumentAndURL has size LINE_SIZE.
* For inet_ntop, use buffer with size INET6_ADDRSTRLEN or INET_ADDRSTRLEN.
2012-03-10 Yoichi NAKAYAMA <yoichi.nakayama(at)gmail.com>
Handle allocation error in strndup to avoid access violation.
Return NULL before calling strncpy.
Platforms with HAVE_STRNDUP are not affected.
2012-03-10 Yoichi NAKAYAMA <yoichi.nakayama(at)gmail.com>
Synchronize autoconfig.h with upnpconfig.h.
It fixes WIN32 build where configure is not invoked.
2012-03-09 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
More compilaton optimisation
Do not compile most of service_table.c and client_table.c if
--disable-gena is used.
Do not compile urlconfig.c if --disable-webserver is used.
Adding new UPNP_HAVE_xxx variables in upnpconfig.h and upnpconfig.h.in.
2012-03-09 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Optimisation of --disable-webserver
Do not compile webserver.c if --disable-webserver is used.
2012-03-09 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Improve threadutil
Remove "dereference NULL return" errors and implicit conversions to
double or enum types.
2012-03-09 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Optimisation of --disable-webserver
Do not compile miniserver.c if --disable-webserver is used.
2012-03-09 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Adding configure options
Adding --disable-ssdp, --disable-soap, --disable-gena options to
configure script.
2012-03-09 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Bug fix of last commit
_snprintf was wrongly defined in ssdp_server.c
2012-03-09 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
SF Bug Tracker id 3499781 - msvc doesn't have snprintf
Submitted: Yoichi NAKAYAMA ( yoichi ) - 2012-03-08 10:18:39 PST
97a17ff5add73c97844e2fa74456bab4df0800f1 commit breaks build on
windows/msvc since there is no snprintf.
Note:
* Some existing sources use _snprintf when WIN32 is defined, but its
behavior is a bit different from C99 snprintf.
* snprintf does terminate the buffer, so the commit (use buffer size
minus 1 as argument) changes the behavior at the boundary.
* Truncation might be better than crash in some cases. But it may
result in not good.
2012-03-08 Marcelo Roberto Jimenez <mroberto(at)users.sourceforge.net>
SF Bug Tracker id 3499878 - UpnpUnSubscribeAsync(): ‘retVal’ may be used uninitialized
Submitted: Marcelo Roberto Jimenez ( mroberto ) - 2012-03-08 12:38:57 PST
src/api/upnpapi.c: In function ‘UpnpUnSubscribeAsync’:
src/api/upnpapi.c:2060:6: warning: ‘retVal’ may be used uninitialized in this function
2012-03-08 Marcelo Roberto Jimenez <mroberto(at)users.sourceforge.net>
SF Bug Tracker id 3175217 - Crash bug in Parser_addNamespace()
Submitted: Terry Farnham ( tfarnham ) - 2011-02-07 09:25:25 PST
Details: The strcmp(pNode->prefix,pCur->prefix) crashes on pCur->prefix
being NULL. This occurs on invalidly formatted xml where a node uses an
undefined namespace. I would expect to receive IXML_FAILED in this
situation.
2012-03-08 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Removing access to NULL pointers in node.c and element.c
Check that newNode is not NULL ixmlNode_cloneNodeTree and pass newAttr
as the return node in the ixmlElement_setAttributeNodeNS call of
ixmlElement_setAttributeNS.
2012-03-08 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Memory leaks correction in upnpapi.c
Fix memory leaks in UpnpUnSubscribe, SendActionExAsync and
RenewSubscription.
2012-03-08 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
SF Bug Tracker id 3496993 - Write after free in ixmlNode_insertBefore
Submitted: Fabrice Fontaine ( ffontaine ) - 2012-03-05 04:54:40 PST
If ixmlNode_isParent(nodeptr, newChild) returns TRUE,
ixmlNode_removeChild(nodeptr, newChild, NULL) will free newChild before
the modifications of newChild->nextSibling and newChild->prevSibling.
2012-03-08 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Remove most of strcpy, sprintf and strcat
Replace strcpy, sprintf and strcat by strncpy, snprintf and strncat to
avoid buffer overflows.
2012-03-07 Yoichi NAKAYAMA <yoichi.nakayama(at)gmail.com>
SF Bug Tracker id 3497714 - Buffer overflows
Fix compile error on WIN32.
Local variables must be declared first.
Remove outdated comment.
2012-03-07 Yoichi NAKAYAMA <yoichi.nakayama(at)gmail.com>
Avoid access violation in assertion.
xmlParser->pCurElement was dereferenced before null check.
Affects debug build only.
2012-03-07 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Remove SIZEOF_MISTACH error in notify_send_and_recv
Replace sizeof(CRLF) by strlen(CRLF) as CRLF is a const char*.
2012-03-07 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
SF Bug Tracker id 3498442 - Memory leak in get_file_info
Submitted: Fabrice Fontaine ( ffontaine ) - 2012-03-07 02:44:30 PST
info->contentType is not freed before being set to NULL.
2012-03-07 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
SF Bug Tracker id 3498439 - Memory leak in removeServiceTable
Submitted: Fabrice Fontaine ( ffontaine ) - 2012-03-07 02:35:46 PST
UDN is not freed.
2012-03-07 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
SF Bug Tracker id 3498436 - Memory leak in Parser_processAttributeName
Submitted: Fabrice Fontaine ( ffontaine ) - 2012-03-07 02:30:57 PST
attr is not freed if ixmlNode_setNodeProperties or
ixmlNode_setAttributeNode return an error in
Parser_processAttributeName.
2012-03-07 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Fixing an error in d6db7c555d0f11856ce5e3e479b16a4cf4689107 commit
Evt.Sid should not be cast into char* when calling sizeof otherwise
size will be 4.
2012-03-06 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
Removing two unused variables in ssdp_server.c
Removing first TempPtr allocation in unique_service_name as well as one
of the dbgStr allocation in AdvertizeAndReply as those values were not
used.
2012-03-06 Fabrice Fontaine <fabrice.fontaine(at)orange.com>
SF Bug Tracker id 3497714 - Buffer overflows
Submitted: Fabrice Fontaine ( ffontaine ) - 2012-03-06 07:36:08 PST
Call to strcpy should be replaced by call to memset and strncpy to
avoid getting buffer overflows.
2012-03-05 Marcelo Roberto Jimenez <mroberto(at)users.sourceforge.net>