Followup on RT3334 fix: make sure that a directory that's the empty

[openssl.git] / crypto / LPdir_win.c

diff --git a/crypto/LPdir_win.c b/crypto/LPdir_win.c
index 5cdcd001a71eacfaee7f09b89584f457ead08142..d5b5e2c900db9ea56522a75a49972213c01a741b 100644 (file)
--- a/crypto/LPdir_win.c
+++ b/crypto/LPdir_win.c
@@ -66,6 +66,12 @@ const char *LP_find_file(LP_DIR_CTX **ctx, const char *directory)
       char *extdirbuf = NULL;
       size_t dirlen = strlen (directory);
 
+      if (dirlen == 0)
+       {
+         errno = ENOENT;
+         return 0;
+       }
+
       *ctx = (LP_DIR_CTX *)malloc(sizeof(LP_DIR_CTX));
       if (*ctx == NULL)
        {