1 files changed, 22 insertions, 23 deletions

diff --git a/src/nvim/ex_docmd.c b/src/nvim/ex_docmd.c
index ea21dc8ae7..8fb166d2c9 100644
--- a/src/nvim/ex_docmd.c
+++ b/src/nvim/ex_docmd.c
@@ -642,7 +642,7 @@ int do_cmdline(char *cmdline, LineGetter fgetline, void *cookie, int flags)
 
           // Check for the next breakpoint at or after the ":while"
           // or ":for".
-          if (breakpoint != NULL) {
+          if (breakpoint != NULL && lines_ga.ga_len > current_line) {
             *breakpoint = dbg_find_breakpoint(getline_equal(fgetline, cookie, getsourceline), fname,
                                               ((wcmd_T *)lines_ga.ga_data)[current_line].lnum - 1);
             *dbg_tick = debug_tick;
@@ -3694,7 +3694,7 @@ int expand_filename(exarg_T *eap, char **cmdlinep, char **errormsgp)
   // Decide to expand wildcards *before* replacing '%', '#', etc.  If
   // the file name contains a wildcard it should not cause expanding.
   // (it will be expanded anyway if there is a wildcard before replacing).
-  int has_wildcards = path_has_wildcard((char_u *)p);
+  int has_wildcards = path_has_wildcard(p);
   while (*p != NUL) {
     // Skip over `=expr`, wildcards in it are not expanded.
     if (p[0] == '`' && p[1] == '=') {
@@ -3799,7 +3799,7 @@ int expand_filename(exarg_T *eap, char **cmdlinep, char **errormsgp)
       if (vim_strchr(eap->arg, '$') != NULL
           || vim_strchr(eap->arg, '~') != NULL) {
         expand_env_esc((char_u *)eap->arg, (char_u *)NameBuff, MAXPATHL, true, true, NULL);
-        has_wildcards = path_has_wildcard((char_u *)NameBuff);
+        has_wildcards = path_has_wildcard(NameBuff);
         p = (char *)NameBuff;
       } else {
         p = NULL;
@@ -5544,27 +5544,26 @@ void ex_cd(exarg_T *eap)
   // for non-UNIX ":cd" means: print current directory unless 'cdhome' is set
   if (*new_dir == NUL && !p_cdh) {
     ex_pwd(NULL);
-  } else
+    return;
+  }
 #endif
-  {
-    CdScope scope = kCdScopeGlobal;
-    switch (eap->cmdidx) {
-    case CMD_tcd:
-    case CMD_tchdir:
-      scope = kCdScopeTabpage;
-      break;
-    case CMD_lcd:
-    case CMD_lchdir:
-      scope = kCdScopeWindow;
-      break;
-    default:
-      break;
-    }
-    if (changedir_func(new_dir, scope)) {
-      // Echo the new current directory if the command was typed.
-      if (KeyTyped || p_verbose >= 5) {
-        ex_pwd(eap);
-      }
+  CdScope scope = kCdScopeGlobal;
+  switch (eap->cmdidx) {
+  case CMD_tcd:
+  case CMD_tchdir:
+    scope = kCdScopeTabpage;
+    break;
+  case CMD_lcd:
+  case CMD_lchdir:
+    scope = kCdScopeWindow;
+    break;
+  default:
+    break;
+  }
+  if (changedir_func(new_dir, scope)) {
+    // Echo the new current directory if the command was typed.
+    if (KeyTyped || p_verbose >= 5) {
+      ex_pwd(eap);
     }
   }
 }