Explicit cast of -1 to zsize_t

openzim · Aug 31, 2023 · 69675a1 · 69675a1
1 parent f8b7ecc
commit 69675a1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/writer/contentProvider.cpp b/src/writer/contentProvider.cpp
@@ -63,7 +63,7 @@ namespace zim
         return Blob(nullptr, 0);
       }
 
-      if(fd->readAt(buffer.get(), zim::zsize_t(sizeToRead), zim::offset_t(offset)).v == -1UL) {
+      if(fd->readAt(buffer.get(), zim::zsize_t(sizeToRead), zim::offset_t(offset)) == zim::zsize_t(-1)) {
         throw std::runtime_error("Error reading file " + filepath);
       }
       offset += sizeToRead;