diff options
Diffstat (limited to 'src/objective-c')
| -rw-r--r-- | src/objective-c/GRPCClient/private/NSData+GRPC.m | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/objective-c/GRPCClient/private/NSData+GRPC.m b/src/objective-c/GRPCClient/private/NSData+GRPC.m index 6487bcb589..1238374af3 100644 --- a/src/objective-c/GRPCClient/private/NSData+GRPC.m +++ b/src/objective-c/GRPCClient/private/NSData+GRPC.m @@ -70,8 +70,8 @@ static grpc_byte_buffer *CopyCharArrayToNewByteBuffer(const char *array, return nil; } char *array; - NSUInteger length; - MallocAndCopyByteBufferToCharArray(buffer, (size_t *)&length, &array); + size_t length; + MallocAndCopyByteBufferToCharArray(buffer, &length, &array); if (!array) { // TODO(jcanizales): grpc_byte_buffer is reference-counted, so we can // prevent this memory problem by implementing a subclass of NSData @@ -79,7 +79,9 @@ static grpc_byte_buffer *CopyCharArrayToNewByteBuffer(const char *array, // can be implemented using a grpc_byte_buffer_reader. return nil; } - return [self dataWithBytesNoCopy:array length:length freeWhenDone:YES]; + // Not depending upon size assumption of NSUInteger + NSUInteger length_max = MIN(length, UINT_MAX); + return [self dataWithBytesNoCopy:array length:length_max freeWhenDone:YES]; } - (grpc_byte_buffer *)grpc_byteBuffer { |