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chan-capi
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Called from capi thread context 'ast_set_callerid' updates CDR. At same time CDR is updated from context of pbx thread (__ast_pbx_run). Pbx thread doen not uses channel lock. As resut memory blocks greed multiple times.

This commit is contained in:
MelwareDE 2011-10-05 09:09:23 +00:00
parent 011b8e71f9
commit dcbb83ac1f
2 changed files with 31 additions and 3 deletions
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19
chan_capi.c
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@ -4907,7 +4907,16 @@ static void capidev_handle_diva_signaling_manufacturer_infications(struct capi_p
if (length != 0) {
capidev_read_name_from_diva_manufacturer_infications (data, &data[length], buffer, sizeof(buffer), &octet3a, i->vname, "Calling Party");
#ifdef CC_AST_HAS_VERSION_1_8
/* ast_set_callerid updates CDR, but __ast_pbx_run updates CDR too.
__ast_pbx_run does not uses the channel lock and this results in destruction
of CDR list
Do notcall this function until problem resolved
ast_set_callerid(i->owner, NULL, buffer, NULL);
Use code from ast_set_callerid but do not update CDR
*/
i->owner->caller.id.name.valid = 1;
ast_free(i->owner->caller.id.name.str);
i->owner->caller.id.name.str = ast_strdup(buffer);
#else
ast_free (i->owner->cid.cid_name);
i->owner->cid.cid_name = ast_strdup(buffer); /* Save name to callerid */
@ -5430,7 +5439,17 @@ static void capidev_handle_connect_indication(
}
i->owner->caller.id.number.presentation = callpres;
/* Don't use ast_set_callerid() here because it will
generate a needless NewCallerID event
ast_set_callerid(i->owner, effective_cid, NULL, effective_cid);
*/
i->owner->caller.id.number.valid = 1;
ast_free(i->owner->caller.id.number.str);
i->owner->caller.id.number.str = ast_strdup(effective_cid);
i->owner->caller.ani.number.valid = 1;
ast_free(i->owner->caller.ani.number.str);
i->owner->caller.ani.number.str = ast_strdup(effective_cid);
}
#else
i->owner->cid.cid_pres = callpres;

9
chan_capi_qsig_ecma.c
View File

@ -76,7 +76,16 @@ void cc_qsig_op_ecma_isdn_namepres(struct cc_qsig_invokedata *invoke, struct cap
switch (invoke->type) {
case 0: /* Calling Name */
#ifdef CC_AST_HAS_VERSION_1_8
/* ast_set_callerid updates CDR, but __ast_pbx_run updates CDR too.
__ast_pbx_run does not uses the channel lock and this results in destruction
of CDR list
Do notcall this function until problem resolved
ast_set_callerid(i->owner, NULL, callername, NULL);
Use code from ast_set_callerid but do not update CDR
*/
i->owner->caller.id.name.valid = 1;
ast_free(i->owner->caller.id.name.str);
i->owner->caller.id.name.str = ast_strdup(callername);
#else
i->owner->cid.cid_name = ast_strdup(callername); /* Save name to callerid */
#endif