stop on end-of-dir

J-Goldacker · J-Goldacker · commit 4b5877f4eeb2 · 2026-05-12T08:06:35.000+02:00
diff --git a/src/wolfsftp.c b/src/wolfsftp.c
@@ -3130,7 +3130,7 @@ 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
`@@ -3130,7 +3130,7 @@ static int wolfSSH_SFTPNAME_readdir(WOLFSSH* ssh, WDIR* dir, WS_SFTPNAME* out,`
`3130`	`3130`	`}`
`3131`	`3131`	`dp = &f;`
`3132`	`3132`
`3133`		`- if (f_readdir(dir, dp) != FR_OK) {`
	`3133`	`+ if (f_readdir(dir, dp) != FR_OK \|\| dp->fname[0] == 0) {`
`3134`	`3134`	`return WS_FATAL_ERROR;`
`3135`	`3135`	`}`
`3136`	`3136`	`sz = (int)WSTRLEN(dp->fname);`