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Diffstat (limited to 'src/libstore/download.cc')
| -rw-r--r-- | src/libstore/download.cc | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libstore/download.cc b/src/libstore/download.cc index 5ab625f42288..9d9f1153f4d5 100644 --- a/src/libstore/download.cc +++ b/src/libstore/download.cc @@ -195,6 +195,7 @@ struct CurlDownloader : public Downloader if (readOffset == request.data->length()) return 0; auto count = std::min(size * nitems, request.data->length() - readOffset); + assert(count); memcpy(buffer, request.data->data() + readOffset, count); readOffset += count; return count; |