[lxc-devel] [PATCH] Ensure argv passed by createl to create is NULL terminated
Dwight Engen
dwight.engen at oracle.com
Mon Nov 26 17:18:13 UTC 2012
Signed-off-by: Dwight Engen <dwight.engen at oracle.com>
---
src/lxc/lxccontainer.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/src/lxc/lxccontainer.c b/src/lxc/lxccontainer.c
index 37f5ed7..4818b2c 100644
--- a/src/lxc/lxccontainer.c
+++ b/src/lxc/lxccontainer.c
@@ -683,13 +683,14 @@ static bool lxcapi_createl(struct lxc_container *c, char *t, ...)
if (!arg)
break;
nargs++;
- temp = realloc(args, nargs * sizeof(*args));
+ temp = realloc(args, (nargs+1) * sizeof(*args));
if (!temp)
goto out;
args = temp;
args[nargs - 1] = arg;
}
va_end(ap);
+ args[nargs] = NULL;
bret = c->create(c, t, args);
--
1.7.1
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