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| author | Bram Moolenaar <Bram@vim.org> | 2011-02-15 14:24:46 +0100 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2011-02-15 14:24:46 +0100 |
| commit | b75d09d42b4fb277071afd166c8a394a8b6e0fda (patch) | |
| tree | 3632ae939e6c5448c4bc6b17d6df3a9637653725 | |
| parent | c41fc713bafb6940761261804407d7df3be3d41c (diff) | |
updated for version 7.3.121v7.3.121
Problem: Complicated 'statusline' causes a crash. (Christian Brabandt)
Solution: Check that the number of items is not too big.
| -rw-r--r-- | src/buffer.c | 12 | ||||
| -rw-r--r-- | src/version.c | 2 |
2 files changed, 14 insertions, 0 deletions
diff --git a/src/buffer.c b/src/buffer.c index e91b7c847e..420b5ea914 100644 --- a/src/buffer.c +++ b/src/buffer.c @@ -3460,6 +3460,18 @@ build_stl_str_hl(wp, out, outlen, fmt, use_sandbox, fillchar, prevchar_isitem = FALSE; for (s = usefmt; *s; ) { + if (curitem == STL_MAX_ITEM) + { + /* There are too many items. Add the error code to the statusline + * to give the user a hint about what went wrong. */ + if (p + 6 < out + outlen) + { + mch_memmove(p, " E541", (size_t)5); + p += 5; + } + break; + } + if (*s != NUL && *s != '%') prevchar_isflag = prevchar_isitem = FALSE; diff --git a/src/version.c b/src/version.c index cbb1ac7225..97170e6274 100644 --- a/src/version.c +++ b/src/version.c @@ -715,6 +715,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ /**/ + 121, +/**/ 120, /**/ 119, |