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| author | Bram Moolenaar <Bram@vim.org> | 2012-01-20 20:44:43 +0100 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2012-01-20 20:44:43 +0100 |
| commit | f31b764c23ae9a91cd6119f57aee6ea80ec480d2 (patch) | |
| tree | 534ff4ba7b47ee9789801b4e7f80fa2fef0e249e /src/eval.c | |
| parent | 3ef7cdf0fd040e7247bd395b51b107df0da081ef (diff) | |
| download | vim-git-f31b764c23ae9a91cd6119f57aee6ea80ec480d2.tar.gz | |
updated for version 7.3.407v7.3.407
Problem: ":12verbose call F()" may duplicate text while trying to truncate.
(Thinca)
Solution: Only truncate when there is not enough room. Also check the byte
length of the buffer.
Diffstat (limited to 'src/eval.c')
| -rw-r--r-- | src/eval.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/src/eval.c b/src/eval.c index 16e740f6d..dd1685106 100644 --- a/src/eval.c +++ b/src/eval.c @@ -22163,8 +22163,12 @@ call_user_func(fp, argcount, argvars, rettv, firstline, lastline, selfdict) s = tv2string(&argvars[i], &tofree, numbuf2, 0); if (s != NULL) { - trunc_string(s, buf, MSG_BUF_CLEN); - msg_puts(buf); + if (vim_strsize(s) > MSG_BUF_CLEN) + { + trunc_string(s, buf, MSG_BUF_CLEN, MSG_BUF_LEN); + s = buf; + } + msg_puts(s); vim_free(tofree); } } @@ -22252,8 +22256,12 @@ call_user_func(fp, argcount, argvars, rettv, firstline, lastline, selfdict) s = tv2string(fc->rettv, &tofree, numbuf2, 0); if (s != NULL) { - trunc_string(s, buf, MSG_BUF_CLEN); - smsg((char_u *)_("%s returning %s"), sourcing_name, buf); + if (vim_strsize(s) > MSG_BUF_CLEN) + { + trunc_string(s, buf, MSG_BUF_CLEN, MSG_BUF_LEN); + s = buf; + } + smsg((char_u *)_("%s returning %s"), sourcing_name, s); vim_free(tofree); } } |