fix(core-clp): Handle 0-byte reads when BufferReader's underlying b…

…uffer is fully consumed. (#687)
y-scope · Jan 22, 2025 · 66067d6 · 66067d6
1 parent 0c00a94
commit 66067d6
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/components/core/src/clp/BufferReader.cpp b/components/core/src/clp/BufferReader.cpp
@@ -62,6 +62,10 @@ auto BufferReader::try_read(char* buf, size_t num_bytes_to_read, size_t& num_byt
 
     auto remaining_data_size = get_remaining_data_size();
     if (0 == remaining_data_size) {
+        if (0 == num_bytes_to_read) {
+            num_bytes_read = 0;
+            return ErrorCode_Success;
+        }
         return ErrorCode_EndOfFile;
     }