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Fix clang-tidy warning "Called C++ object pointer is null"

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This commit is contained in:
Benoit Blanchon
2023-02-09 21:44:44 +01:00
parent 62dea9d364
commit 91fe6dcae8
1 changed files with 16 additions and 3 deletions
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19
src/ArduinoJson/MsgPack/MsgPackDeserializer.hpp
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@@ -418,7 +418,13 @@ class MsgPackDeserializer {
bool allowArray = filter.allowArray(); bool allowArray = filter.allowArray();
CollectionData* array = allowArray ? &variant->toArray() : 0; CollectionData* array;
if (allowArray) {
ARDUINOJSON_ASSERT(variant != 0);
array = &variant->toArray();
} else {
array = 0;
}
TFilter memberFilter = filter[0U]; TFilter memberFilter = filter[0U];
@@ -426,6 +432,7 @@ class MsgPackDeserializer {
VariantData* value; VariantData* value;
if (memberFilter.allow()) { if (memberFilter.allow()) {
ARDUINOJSON_ASSERT(array != 0);
value = array->addElement(_pool); value = array->addElement(_pool);
if (!value) if (!value)
return DeserializationError::NoMemory; return DeserializationError::NoMemory;
@@ -463,7 +470,13 @@ class MsgPackDeserializer {
if (nestingLimit.reached()) if (nestingLimit.reached())
return DeserializationError::TooDeep; return DeserializationError::TooDeep;
CollectionData* object = filter.allowObject() ? &variant->toObject() : 0; CollectionData* object;
if (filter.allowObject()) {
ARDUINOJSON_ASSERT(variant != 0);
object = &variant->toObject();
} else {
object = 0;
}
for (; n; --n) { for (; n; --n) {
err = readKey(); err = readKey();
@@ -475,7 +488,7 @@ class MsgPackDeserializer {
VariantData* member; VariantData* member;
if (memberFilter.allow()) { if (memberFilter.allow()) {
ARDUINOJSON_ASSERT(object); ARDUINOJSON_ASSERT(object != 0);
// Save key in memory pool. // Save key in memory pool.
// This MUST be done before adding the slot. // This MUST be done before adding the slot.