Terminate the buffer with a '\0'

diff --git a/archival/libunarchive/data_extract_to_buffer.c b/archival/libunarchive/data_extract_to_buffer.c
index 3fcab6d..db5521b 100644 (file)
--- a/archival/libunarchive/data_extract_to_buffer.c
+++ b/archival/libunarchive/data_extract_to_buffer.c
@@ -19,8 +19,10 @@
 
 extern void data_extract_to_buffer(archive_handle_t *archive_handle)
 {
-       archive_handle->buffer = xmalloc(archive_handle->file_header->size + 1);
-       
-       archive_xread_all(archive_handle, archive_handle->buffer, archive_handle->file_header->size);
+       const unsigned int size = archive_handle->file_header->size;
 
+       archive_handle->buffer = xmalloc(size + 1);
+
+       archive_xread_all(archive_handle, archive_handle->buffer, size);
+       archive_handle->buffer[size] = '\0';
 }