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fix leak 

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@11932 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Mathieu Rene 2009-02-12 20:31:29 +00:00
parent 502f43b9ad
commit 99e45ef41e
1 changed files with 9 additions and 3 deletions
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12
src/mod/applications/mod_limit/mod_limit.c
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@ -422,6 +422,7 @@ SWITCH_STANDARD_API(db_api_function)
cbt.len = sizeof(buf);
sql = switch_mprintf("select data from db_data where realm='%q' and data_key='%q'", argv[1], argv[2]);
limit_execute_sql_callback(NULL, sql, sql2str_callback, &cbt);
switch_safe_free(sql);
stream->write_function(stream, "%s", buf);
goto done;
}
@ -476,9 +477,10 @@ SWITCH_STANDARD_APP(db_function)
return;
}
switch_assert(sql);
limit_execute_sql(sql, globals.mutex);
switch_safe_free(sql);
if (sql) {
limit_execute_sql(sql, globals.mutex);
switch_safe_free(sql);
}
}
#define HASH_USAGE "[insert|delete]/<realm>/<key>/<val>"
@ -648,8 +650,11 @@ SWITCH_STANDARD_API(group_api_function)
assert(sql);
limit_execute_sql_callback(NULL, sql, group_callback, &cbt);
switch_safe_free(sql);
*(buf + (strlen(buf) - 1)) = '\0';
stream->write_function(stream, "%s", buf);
goto done;
}
@ -750,6 +755,7 @@ SWITCH_STANDARD_APP(limit_function)
cbt.len = sizeof(buf);
sql = switch_mprintf("select count(hostname) from limit_data where realm='%q' and id like '%q'", realm, id);
limit_execute_sql_callback(NULL, sql, sql2str_callback, &cbt);
switch_safe_free(sql);
got = atoi(buf);
if (got + 1 > max) {