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Fix crash in res_config_ldap. 

We need to allocate enough room for 2 pointers, not 2 characters.

(closes issue #16397)
Reported by: bklang
Patches:
      res_config_ldap.patch uploaded by applsplatz (license 949)
Tested by: applsplatz


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@239473 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Sean Bright 2010-01-12 17:09:12 +00:00
parent fa0ef8031d
commit a5688e483b
1 changed files with 3 additions and 5 deletions
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8
res/res_config_ldap.c
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@ -1214,12 +1214,10 @@ static int update_ldap(const char *basedn, const char *table_name, const char *a
ldap_mods[0] = ast_calloc(1, sizeof(LDAPMod));
ldap_mods[0]->mod_op = LDAP_MOD_REPLACE;
ldap_mods[0]->mod_type = ast_calloc(sizeof(char), strlen(newparam) + 1);
strcpy(ldap_mods[0]->mod_type, newparam);
ldap_mods[0]->mod_type = ast_strdup(newparam);
ldap_mods[0]->mod_values = ast_calloc(sizeof(char), 2);
ldap_mods[0]->mod_values[0] = ast_calloc(sizeof(char), strlen(newval) + 1);
strcpy(ldap_mods[0]->mod_values[0], newval);
ldap_mods[0]->mod_values = ast_calloc(sizeof(char *), 2);
ldap_mods[0]->mod_values[0] = ast_strdup(newval);
while ((newparam = va_arg(ap, const char *))) {
newparam = convert_attribute_name_to_ldap(table_config, newparam);