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| author | Samuel Mendoza-Jonas <sam.mj@au1.ibm.com> | 2015-12-18 14:04:15 +1100 |
|---|---|---|
| committer | Sam Mendoza-Jonas <sam@mendozajonas.com> | 2016-02-09 13:39:34 +1100 |
| commit | e25641dc14753cc070ecf50e10809ce3ce8b9ecd (patch) | |
| tree | 9aac354f13b33292f76596f0200447dd43d3aa91 /lib/talloc/talloc.c | |
| parent | 5f339d4485e450adac994c190bfafb45734bcae9 (diff) | |
| download | talos-petitboot-e25641dc14753cc070ecf50e10809ce3ce8b9ecd.tar.gz talos-petitboot-e25641dc14753cc070ecf50e10809ce3ce8b9ecd.zip | |
lib/talloc: Avoid early exit before va_end()
Fixes Coverity defect #30486
Signed-off-by: Sam Mendoza-Jonas <sam@mendozajonas.com>
Diffstat (limited to 'lib/talloc/talloc.c')
| -rw-r--r-- | lib/talloc/talloc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/talloc/talloc.c b/lib/talloc/talloc.c index fa34323..f233541 100644 --- a/lib/talloc/talloc.c +++ b/lib/talloc/talloc.c @@ -1032,13 +1032,15 @@ static char *talloc_vasprintf_append(char *s, const char *fmt, va_list ap) len = vsnprintf(NULL, 0, fmt, ap2); s = talloc_realloc(NULL, s, char, s_len + len+1); - if (!s) return NULL; + if (!s) + goto out; VA_COPY(ap2, ap); vsnprintf(s+s_len, len+1, fmt, ap2); talloc_set_name_const(s, s); +out: va_end(ap2); return s; } |
