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patch 8.2.0135: bracketed paste can still cause invalid memory access

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Problem:    Bracketed paste can still cause invalid memory access. (Dominique
            Pelle)
Solution:   Check for NULL pointer.
This commit is contained in:
Bram Moolenaar
2020-01-20 21:12:20 +01:00
parent 8ba6bb7c94
commit fe4bbac116
3 changed files with 5 additions and 2 deletions
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2
src/edit.c
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@@ -4942,7 +4942,7 @@ bracketed_paste(paste_mode_T mode, int drop, garray_T *gap)
int save_paste = p_paste; int save_paste = p_paste;
// If the end code is too long we can't detect it, read everything. // If the end code is too long we can't detect it, read everything.
if (STRLEN(end) >= NUMBUFLEN) if (end != NULL && STRLEN(end) >= NUMBUFLEN)
end = NULL; end = NULL;
++no_mapping; ++no_mapping;
allow_keys = 0; allow_keys = 0;

3
src/testdir/test_search.vim
View File

@@ -1451,6 +1451,7 @@ func Test_searchdecl()
endfunc endfunc
func Test_search_special() func Test_search_special()
" this was causing illegal memory access " this was causing illegal memory access and an endless loop
set t_PE=
exe "norm /\x80PS" exe "norm /\x80PS"
endfunc endfunc

2
src/version.c
View File

@@ -742,6 +742,8 @@ static char *(features[]) =
static int included_patches[] = static int included_patches[] =
{ /* Add new patch number below this line */ { /* Add new patch number below this line */
/**/
135,
/**/ /**/
134, 134,
/**/ /**/