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protection against malformed string

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@6215 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale
2007-11-10 00:47:09 +00:00
parent 47fe07eb34
commit 7e101fa05c
3 changed files with 32 additions and 10 deletions
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src/mod/endpoints/mod_sofia/sofia.c
+1 -10
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@@ -1787,16 +1787,6 @@ void sofia_handle_sip_i_info(nua_t *nua, sofia_profile_t *profile, nua_handle_t
return;
}
#define check_decode(_var, _session) do { \
assert(_session); \
if (!switch_strlen_zero(_var) && strchr(_var, '%')) { \
char *tmp = switch_core_session_strdup(_session, _var); \
switch_url_decode(tmp); \
_var = tmp; \
} \
if(_session) break; \
} while(!_session)
#define url_set_chanvars(session, url, varprefix) _url_set_chanvars(session, url, #varprefix "_user", #varprefix "_host", #varprefix "_port", #varprefix "_uri")
const char *_url_set_chanvars(switch_core_session_t *session, url_t *url, const char *user_var,
@@ -2144,6 +2134,7 @@ void sofia_handle_sip_i_invite(nua_t *nua, sofia_profile_t *profile, nua_handle_
dialplan = profile->dialplan;
}
check_decode(displayname, session);
tech_pvt->caller_profile = switch_caller_profile_new(switch_core_session_get_pool(session),
from_user,
dialplan,