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lib/talloc: Avoid early exit before va_end()
author
Samuel Mendoza-Jonas
<sam.mj@au1.ibm.com>
Fri, 18 Dec 2015 03:04:15 +0000
(14:04 +1100)
committer
Sam Mendoza-Jonas
<sam@mendozajonas.com>
Tue, 9 Feb 2016 02:39:34 +0000
(13:39 +1100)
Fixes Coverity defect #30486
Signed-off-by: Sam Mendoza-Jonas <sam@mendozajonas.com>
lib/talloc/talloc.c
patch
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diff --git
a/lib/talloc/talloc.c
b/lib/talloc/talloc.c
index fa34323104a23a6e252d4d5c1ab9c7965d9c4ad0..f2335410eac65a812c50103b957daa1a522cdc05 100644
(file)
--- 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;
}