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| author | ache <ache@FreeBSD.org> | 2003-04-07 03:17:39 +0000 |
|---|---|---|
| committer | ache <ache@FreeBSD.org> | 2003-04-07 03:17:39 +0000 |
| commit | c0bef0ac8aeac2c3db982e3be42801986705b1a0 (patch) | |
| tree | 3b7eabc52d0208f30ce18cfed716b0dd94a7601f /lib/libc/stdio | |
| parent | cfb316d8d0b5751259ac1d59c70a562fcfe018e8 (diff) | |
| download | FreeBSD-src-c0bef0ac8aeac2c3db982e3be42801986705b1a0.zip FreeBSD-src-c0bef0ac8aeac2c3db982e3be42801986705b1a0.tar.gz | |
__wcsconv(): free(convbuf) before returning NULL
Diffstat (limited to 'lib/libc/stdio')
| -rw-r--r-- | lib/libc/stdio/vfprintf.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/libc/stdio/vfprintf.c b/lib/libc/stdio/vfprintf.c index 826ea28..8ca5ac4 100644 --- a/lib/libc/stdio/vfprintf.c +++ b/lib/libc/stdio/vfprintf.c @@ -384,9 +384,11 @@ __wcsconv(wchar_t *wcsarg, int prec) break; mbp += clen; } - *mbp = '\0'; - if (clen == (size_t)-1) + if (clen == (size_t)-1) { + free(convbuf); return (NULL); + } + *mbp = '\0'; return (convbuf); } |
