[network][fs] entry buffer fix.

FujiNetWIFI · Jul 27, 2023 · 742aa62 · 742aa62
1 parent 4b1328d
commit 742aa62
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/lib/network-protocol/FS.cpp b/lib/network-protocol/FS.cpp
@@ -14,6 +14,8 @@
 #include <esp_heap_trace.h>
 #include <cstring>
 
+#define ENTRY_BUFFER_SIZE 256
+
 NetworkProtocolFS::NetworkProtocolFS(string *rx_buf, string *tx_buf, string *sp_buf)
  : NetworkProtocol(rx_buf, tx_buf, sp_buf)
 {
@@ -86,9 +88,9 @@ bool NetworkProtocolFS::open_dir()
  return true;
  }
 
- char *entryBuffer = (char *)malloc(256);
+ char *entryBuffer = (char *)malloc(ENTRY_BUFFER_SIZE);
 
- while (read_dir_entry(entryBuffer, 255) == false)
+ while (read_dir_entry(entryBuffer, ENTRY_BUFFER_SIZE-1) == false)
  {
  if (aux2_open & 0x80)
  {
@@ -105,7 +107,7 @@ bool NetworkProtocolFS::open_dir()
  }
  fserror_to_error();
 
- memset(entryBuffer,0,sizeof(entryBuffer));
+ memset(entryBuffer,0,ENTRY_BUFFER_SIZE);
  }
 
 #ifdef BUILD_ATARI