Fix a memory leak in encryption. (Dominique Pelle)

diff --git a/src/memline.c b/src/memline.c
index 06b30cf7289b66ca5b7377eeb62f4a25541221c2..aa901a91447a3902198c9958fe7b2d6944c309ae 100644 (file)
--- a/src/memline.c
+++ b/src/memline.c
@@ -508,6 +508,7 @@ ml_set_crypt_key(buf, old_key, old_cm)
        idx = 0;                /* start with first index in block 1 */
        error = 0;
        buf->b_ml.ml_stack_top = 0;
+       vim_free(buf->b_ml.ml_stack);
        buf->b_ml.ml_stack = NULL;
        buf->b_ml.ml_stack_size = 0;    /* no stack yet */
 
@@ -744,8 +745,8 @@ ml_open_file(buf)
     {
        if (*dirp == NUL)
            break;
-       /* There is a small chance that between chosing the swap file name and
-        * creating it, another Vim creates the file.  In that case the
+       /* There is a small chance that between choosing the swap file name
+        * and creating it, another Vim creates the file.  In that case the
         * creation will fail and we will use another directory. */
        fname = findswapname(buf, &dirp, NULL); /* allocates fname */
        if (fname == NULL)
@@ -1239,7 +1240,7 @@ ml_recover()
            MSG_PUTS_ATTR(_(" cannot be used on this computer.\n"),
                                                             attr | MSG_HIST);
        MSG_PUTS_ATTR(_("The file was created on "), attr | MSG_HIST);
-       /* avoid going past the end of a currupted hostname */
+       /* avoid going past the end of a corrupted hostname */
        b0p->b0_fname[0] = NUL;
        MSG_PUTS_ATTR(b0p->b0_hname, attr | MSG_HIST);
        MSG_PUTS_ATTR(_(",\nor the file has been damaged."), attr | MSG_HIST);