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CHAOS: prevent sorcery object with null id

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When allocating a sorcery object, fail if the
id value was not allocated.

ASTERISK-25323
Reported by: Scott Griepentrog

Change-Id: I152133fb7545a4efcf7a0080ada77332d038669e
This commit is contained in:
Scott Griepentrog
2015-08-17 11:00:53 -05:00
parent 5a85711568
commit 178e1adffb
1 changed files with 4 additions and 0 deletions
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4
main/sorcery.c
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@@ -1739,6 +1739,10 @@ void *ast_sorcery_alloc(const struct ast_sorcery *sorcery, const char *type, con
} else { } else {
details->object->id = ast_strdup(id); details->object->id = ast_strdup(id);
} }
if (!details->object->id) {
ao2_ref(details, -1);
return NULL;
}
details->object->created = ast_tvnow(); details->object->created = ast_tvnow();
ast_copy_string(details->object->type, type, sizeof(details->object->type)); ast_copy_string(details->object->type, type, sizeof(details->object->type));