stop on end-of-dir

J-Goldacker · ejohnstown · commit c68829901d67 · 2026-05-13T15:31:30.000-07:00
diff --git a/src/wolfsftp.c b/src/wolfsftp.c
@@ -3129,7 +3129,7 @@ static int wolfSSH_SFTPNAME_readdir(WOLFSSH* ssh, WDIR* dir, WS_SFTPNAME* out,
     }
     dp = &f;
 
-    if (f_readdir(dir, dp) != FR_OK) {
+    if (f_readdir(dir, dp) != FR_OK || dp->fname[0] == 0) {
         return WS_FATAL_ERROR;
     }
     sz = (int)WSTRLEN(dp->fname);

Original file line number	Diff line number	Diff line change
`@@ -3129,7 +3129,7 @@ static int wolfSSH_SFTPNAME_readdir(WOLFSSH* ssh, WDIR* dir, WS_SFTPNAME* out,`
`3129`	`3129`	`}`
`3130`	`3130`	`dp = &f;`
`3131`	`3131`
`3132`		`- if (f_readdir(dir, dp) != FR_OK) {`
	`3132`	`+ if (f_readdir(dir, dp) != FR_OK \|\| dp->fname[0] == 0) {`
`3133`	`3133`	`return WS_FATAL_ERROR;`
`3134`	`3134`	`}`
`3135`	`3135`	`sz = (int)WSTRLEN(dp->fname);`