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json_object_copy_serializer_data(): add assertion

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This makes Coverity Scan happier since it believes that the initial
check ``if (!src->_userdata && !src->_user_delete)`` could mean that
src->_user_data may be nullptr.
This commit is contained in:
Even Rouault
2022-01-16 20:50:56 +01:00
parent 3b4f1e92ad
commit 82d9433813
1 changed files with 1 additions and 0 deletions
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json_object.c
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@@ -1588,6 +1588,7 @@ static int json_object_copy_serializer_data(struct json_object *src, struct json
if (dst->_to_json_string == json_object_userdata_to_json_string || if (dst->_to_json_string == json_object_userdata_to_json_string ||
dst->_to_json_string == _json_object_userdata_to_json_string) dst->_to_json_string == _json_object_userdata_to_json_string)
{ {
assert(src->_userdata);
dst->_userdata = strdup(src->_userdata); dst->_userdata = strdup(src->_userdata);
} }
// else if ... other supported serializers ... // else if ... other supported serializers ...