Mercurial > vim
changeset 6128:3aa37ad2c4ed v7.4.402
updated for version 7.4.402
Problem: Test 72 crashes under certain conditions. (Kazunobu Kuriyama)
Solution: Clear the whole bufinfo_T early.
author | Bram Moolenaar <bram@vim.org> |
---|---|
date | Tue, 12 Aug 2014 20:14:33 +0200 |
parents | e280391e57f2 |
children | 6c3ed76a6e89 |
files | src/undo.c src/version.c |
diffstat | 2 files changed, 5 insertions(+), 9 deletions(-) [+] |
line wrap: on
line diff
--- a/src/undo.c +++ b/src/undo.c @@ -929,7 +929,7 @@ undo_write(bi, ptr, len) undo_flush(bi) bufinfo_T *bi; { - if (bi->bi_used > 0) + if (bi->bi_buffer != NULL && bi->bi_used > 0) { crypt_encode_inplace(bi->bi_state, bi->bi_buffer, bi->bi_used); if (fwrite(bi->bi_buffer, bi->bi_used, (size_t)1, bi->bi_fp) != 1) @@ -1573,10 +1573,7 @@ u_write_undo(name, forceit, buf, hash) #endif bufinfo_T bi; -#ifdef FEAT_CRYPT - bi.bi_state = NULL; - bi.bi_buffer = NULL; -#endif + vim_memset(&bi, 0, sizeof(bi)); if (name == NULL) { @@ -1861,6 +1858,7 @@ u_read_undo(name, hash, orig_name) #endif bufinfo_T bi; + vim_memset(&bi, 0, sizeof(bi)); if (name == NULL) { file_name = u_get_undo_file_name(curbuf->b_ffname, TRUE); @@ -1905,10 +1903,6 @@ u_read_undo(name, hash, orig_name) } bi.bi_buf = curbuf; bi.bi_fp = fp; -#ifdef FEAT_CRYPT - bi.bi_state = NULL; - bi.bi_buffer = NULL; -#endif /* * Read the undo file header.