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api/helpers: Remove NULL dereference (#6109)

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Even though all used compilers can swallow this code, it is still
undefined behaviour.
This commit is contained in:
Nikolai Aleksandrovich Pavlov
2017-02-14 02:09:49 +03:00
committed by Justin M. Keyes
parent 2f38ed11c9
commit 6e881872f4
1 changed files with 3 additions and 2 deletions
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5
src/nvim/api/private/helpers.c
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@@ -380,7 +380,7 @@ static inline void typval_encode_list_start(EncodedData *const edata,
kv_push(edata->stack, ARRAY_OBJ(((Array) { kv_push(edata->stack, ARRAY_OBJ(((Array) {
.capacity = len, .capacity = len,
.size = 0, .size = 0,
.items = xmalloc(len * sizeof(*((Object *)NULL)->data.array.items)), .items = xmalloc(len * sizeof(*((Object)OBJECT_INIT).data.array.items)),
}))); })));
} }
@@ -422,7 +422,8 @@ static inline void typval_encode_dict_start(EncodedData *const edata,
kv_push(edata->stack, DICTIONARY_OBJ(((Dictionary) { kv_push(edata->stack, DICTIONARY_OBJ(((Dictionary) {
.capacity = len, .capacity = len,
.size = 0, .size = 0,
.items = xmalloc(len * sizeof(*((Object *)NULL)->data.dictionary.items)), .items = xmalloc(len * sizeof(
*((Object)OBJECT_INIT).data.dictionary.items)),
}))); })));
} }