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| author | Justin M. Keyes <justinkz@gmail.com> | 2018-02-11 16:44:00 +0100 |
|---|---|---|
| committer | Justin M. Keyes <justinkz@gmail.com> | 2018-02-11 19:03:28 +0100 |
| commit | f69e0d314fe2ab3e2456441b593f4f154dba1026 (patch) | |
| tree | c8f5fd3fd8fcec0d712be254b362eaebb852aaa0 /src/nvim/option.c | |
| parent | 82a9051857417e8cee3b7c5652fb2dc8077ee653 (diff) | |
| download | rneovim-f69e0d314fe2ab3e2456441b593f4f154dba1026.tar.gz rneovim-f69e0d314fe2ab3e2456441b593f4f154dba1026.tar.bz2 rneovim-f69e0d314fe2ab3e2456441b593f4f154dba1026.zip | |
vim-patch:8.0.0975: using freed memory when setting 'backspace'
Problem: Using freed memory when setting 'backspace'.
Solution: When changing oldval also change origval.
https://github.com/vim/vim/commit/edbc0d46cffe1766d0b330dc2842212cff644f8e
Diffstat (limited to 'src/nvim/option.c')
| -rw-r--r-- | src/nvim/option.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/nvim/option.c b/src/nvim/option.c index 7195ef58ac..b0e0d01504 100644 --- a/src/nvim/option.c +++ b/src/nvim/option.c @@ -1584,6 +1584,9 @@ do_set ( break; } xfree(oldval); + if (origval == oldval) { + origval = *(char_u **)varp; + } oldval = *(char_u **)varp; } /* |