diff options
| author | Jeremy Allison <jra@samba.org> | 2007-09-12 21:41:36 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 12:30:41 -0500 |
| commit | 93c42fd9b52d9135d8c8b52e97cf342c1c5b5010 (patch) | |
| tree | 588612b534059bb9bdbfefd80cad395aef5c1be5 /source/lib/talloc | |
| parent | 0c9a8c4dff10974dbffd2a302ae982896122fcc0 (diff) | |
| download | samba-93c42fd9b52d9135d8c8b52e97cf342c1c5b5010.tar.gz samba-93c42fd9b52d9135d8c8b52e97cf342c1c5b5010.tar.xz samba-93c42fd9b52d9135d8c8b52e97cf342c1c5b5010.zip | |
r25116: Fix talloc_asprintf_append to do the right thing with
truncated strings.
Jeremy.
Diffstat (limited to 'source/lib/talloc')
| -rw-r--r-- | source/lib/talloc/talloc.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/source/lib/talloc/talloc.c b/source/lib/talloc/talloc.c index c073a8c7743..c3e5d2c076b 100644 --- a/source/lib/talloc/talloc.c +++ b/source/lib/talloc/talloc.c @@ -1226,8 +1226,7 @@ char *talloc_asprintf(const void *t, const char *fmt, ...) * accumulating output into a string buffer. **/ char *talloc_vasprintf_append(char *s, const char *fmt, va_list ap) -{ - struct talloc_chunk *tc; +{ int len, s_len; va_list ap2; char c; @@ -1236,9 +1235,7 @@ char *talloc_vasprintf_append(char *s, const char *fmt, va_list ap) return talloc_vasprintf(NULL, fmt, ap); } - tc = talloc_chunk_from_ptr(s); - - s_len = tc->size - 1; + s_len = strlen(s); va_copy(ap2, ap); len = vsnprintf(&c, 1, fmt, ap2); |