diff options
Diffstat (limited to 'objectivec/GPBMessage.m')
| -rw-r--r-- | objectivec/GPBMessage.m | 18 |
1 files changed, 13 insertions, 5 deletions
diff --git a/objectivec/GPBMessage.m b/objectivec/GPBMessage.m index 0e1599dc..8134e259 100644 --- a/objectivec/GPBMessage.m +++ b/objectivec/GPBMessage.m @@ -2603,9 +2603,13 @@ static void MergeRepeatedNotPackedFieldFromCodedInputStream( size_t fieldOffset = field->description_->offset; switch (fieldDataType) { case GPBDataTypeBool: { - BOOL *selfValPtr = (BOOL *)&selfStorage[fieldOffset]; - BOOL *otherValPtr = (BOOL *)&otherStorage[fieldOffset]; - if (*selfValPtr != *otherValPtr) { + // Bools are stored in has_bits to avoid needing explicit space in + // the storage structure. + // (the field number passed to the HasIvar helper doesn't really + // matter since the offset is never negative) + BOOL selfValue = GPBGetHasIvar(self, (int32_t)(fieldOffset), 0); + BOOL otherValue = GPBGetHasIvar(other, (int32_t)(fieldOffset), 0); + if (selfValue != otherValue) { return NO; } break; @@ -2714,8 +2718,12 @@ static void MergeRepeatedNotPackedFieldFromCodedInputStream( size_t fieldOffset = field->description_->offset; switch (fieldDataType) { case GPBDataTypeBool: { - BOOL *valPtr = (BOOL *)&storage[fieldOffset]; - result = prime * result + *valPtr; + // Bools are stored in has_bits to avoid needing explicit space in + // the storage structure. + // (the field number passed to the HasIvar helper doesn't really + // matter since the offset is never negative) + BOOL value = GPBGetHasIvar(self, (int32_t)(fieldOffset), 0); + result = prime * result + value; break; } case GPBDataTypeSFixed32: |