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| author | Bram Moolenaar <Bram@vim.org> | 2022-02-05 11:13:05 +0000 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2022-02-05 11:13:05 +0000 |
| commit | fc88df42f1ae64bcc4d6cbc0fbd3445f8c59afdf (patch) | |
| tree | 72d864d9ae9b5c2ea1fcae50e9c0fb7b3859263b /src/indent.c | |
| parent | 21ebb0899ecf9049c3e1c9cbc2e06fd8e2a99e06 (diff) | |
| download | vim-git-fc88df42f1ae64bcc4d6cbc0fbd3445f8c59afdf.tar.gz | |
patch 8.2.4298: divide by zero with huge tabstop valuev8.2.4298
Problem: Divide by zero with huge tabstop value.
Solution: Reject tabstop value that overflows to zero.
Diffstat (limited to 'src/indent.c')
| -rw-r--r-- | src/indent.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/indent.c b/src/indent.c index b62308d2a..9b137b0b4 100644 --- a/src/indent.c +++ b/src/indent.c @@ -71,7 +71,7 @@ tabstop_set(char_u *var, int **array) int n = atoi((char *)cp); // Catch negative values, overflow and ridiculous big values. - if (n < 0 || n > TABSTOP_MAX) + if (n <= 0 || n > TABSTOP_MAX) { semsg(_(e_invalid_argument_str), cp); vim_free(*array); |