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Hi,
I use the following code to initialize an OBEX server.
size_t size = sizeof(struct sockaddr_in);
struct sockaddr_in *addr = smlTryMalloc0(size, error);
if (!addr)
goto error;
addr->sin_family = PF_INET;
addr->sin_port = htons(env->port);
addr->sin_addr.s_addr = INADDR_ANY;
/* register server */
if (GET_OBEX_RESULT(TcpOBEX_ServerRegister(env->handle, (struct sockaddr
*) addr, size)) < 0)
...
OBEX_Init is called earlier with OBEX_TRANS_INET. My problem is that
Valgrind reports that there is a problem with bind. So my question is,
what must be changed in my code to use libopenobex in the right way?
I have no idea why libopenobex do IPv6 stuff with my IPv4 address.
The code itself works. Valgrind only reports a read of unitialised bytes.
Best regards
Michael
P.S.Valgrind reports
<b>UMR</b> ==17428== Syscall param
socketcall.bind(my_addr..sin6_scope_id) points to uninitialised byte(s)
==17428== at 0x4000832: (within /lib/ld-2.9.so)
==17428== by 0x4413277: (within /usr/lib/libopenobex.so.1.5.0)
==17428== by 0x440FF0B: TcpOBEX_ServerRegister (in
/usr/lib/libopenobex.so.1.5.0)
==17428== by 0x40A83BA: smlTransportObexServerInit (in
/tmp/build/libsyncml/libsyncml/libsyncml.so.3.0.0)
==17428== by 0x405B3DA: smlTransportInitialize (in
/tmp/build/libsyncml/libsyncml/libsyncml.so.3.0.0)
==17428== by 0x4062390: sml_data_sync_client_init (in
/tmp/build/libsyncml/libsyncml/libsyncml.so.3.0.0)
==17428== by 0x406A9A3: sml_data_sync_initialize (in
/tmp/build/libsyncml/libsyncml/libsyncml.so.3.0.0)
==17428== by 0x804E784: run_testbed (in
/tmp/build/libsyncml/tests/ds_api)
==17428== by 0x804EE66: ds_api_single_client_single_image_jpeg (in
/tmp/build/libsyncml/tests/ds_api)
==17428== by 0x8052C4C: srunner_run_all (in
/tmp/build/libsyncml/tests/ds_api)
==17428== by 0x8050C92: sml_testsuite (in
/tmp/build/libsyncml/tests/ds_api)
==17428== by 0x804FDDE: main (in /tmp/build/libsyncml/tests/ds_api)
==17428== Address 0x47bb098 is 88 bytes inside a block of size 236 alloc'd
==17428== at 0x402601E: malloc (vg_replace_malloc.c:207)
==17428== by 0x44109D3: OBEX_Init (in /usr/lib/libopenobex.so.1.5.0)
==17428== by 0x40A82C8: smlTransportObexServerInit (in
/tmp/build/libsyncml/libsyncml/libsyncml.so.3.0.0)
==17428== by 0x405B3DA: smlTransportInitialize (in
/tmp/build/libsyncml/libsyncml/libsyncml.so.3.0.0)
==17428== by 0x4062390: sml_data_sync_client_init (in
/tmp/build/libsyncml/libsyncml/libsyncml.so.3.0.0)
==17428== by 0x406A9A3: sml_data_sync_initialize (in
/tmp/build/libsyncml/libsyncml/libsyncml.so.3.0.0)
==17428== by 0x804E784: run_testbed (in
/tmp/build/libsyncml/tests/ds_api)
==17428== by 0x804EE66: ds_api_single_client_single_image_jpeg (in
/tmp/build/libsyncml/tests/ds_api)
==17428== by 0x8052C4C: srunner_run_all (in
/tmp/build/libsyncml/tests/ds_api)
==17428== by 0x8050C92: sml_testsuite (in
/tmp/build/libsyncml/tests/ds_api)
==17428== by 0x804FDDE: main (in /tmp/build/libsyncml/tests/ds_api)
- --
___________________________________________________________________
Michael Bell Humboldt-Universitaet zu Berlin
Tel.: +49 (0)30-2093 2482 ZE Computer- und Medienservice
Fax: +49 (0)30-2093 2704 Unter den Linden 6
michael.b...@cms.hu-berlin.de D-10099 Berlin
___________________________________________________________________
PGP Fingerprint: 09E4 3D29 4156 2774 0F2C C643 D8BD 1918 2030 5AAB
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