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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;
// 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;
++no_mapping;
allow_keys = 0;