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| author | Bram Moolenaar <Bram@vim.org> | 2016-09-09 14:17:18 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2016-09-09 14:17:18 +0200 |
| commit | 2321ca2a78286bc026fa7f407281ddbeb04114bb (patch) | |
| tree | 005460893dee4e745b78b90300b66afaa0395682 /src/message.c | |
| parent | 9a27c7fde6d453d9892b6f6baa756bce4d6d419d (diff) | |
| download | vim-git-2321ca2a78286bc026fa7f407281ddbeb04114bb.tar.gz | |
patch 7.4.2349v7.4.2349
Problem: Valgrind reports using uninitialzed memory. (Dominique Pelle)
Solution: Check the length before checking for a NUL.
Diffstat (limited to 'src/message.c')
| -rw-r--r-- | src/message.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/message.c b/src/message.c index 6ec325eb4..f8152a7b5 100644 --- a/src/message.c +++ b/src/message.c @@ -2462,7 +2462,7 @@ msg_puts_printf(char_u *str, int maxlen) if (!(silent_mode && p_verbose == 0)) mch_settmode(TMODE_COOK); /* handle '\r' and '\n' correctly */ #endif - while (*s != NUL && (maxlen < 0 || (int)(s - str) < maxlen)) + while ((maxlen < 0 || (int)(s - str) < maxlen) && *s != NUL) { if (!(silent_mode && p_verbose == 0)) { |