Signed-off-by: Michael Santos <michael.san...@gmail.com>
---
src/lxc/conf.c | 8 ++++++--
1 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/src/lxc/conf.c b/src/lxc/conf.c
index f73eaac..ae5b259 100644
--- a/src/lxc/conf.c
+++ b/src/lxc/conf.c
@@ -205,14 +205,18 @@ static int run_script(const char *name, const char
*section,
va_start(ap, script);
while ((p = va_arg(ap, char *)))
- size += strlen(p);
+ size += strlen(p) + 1;
va_end(ap);
size += strlen(script);
size += strlen(name);
size += strlen(section);
+ size += 3;
- buffer = alloca(size + 1);
+ if (size > INT_MAX)
+ return -1;
+
+ buffer = alloca(size);
if (!buffer) {
ERROR("failed to allocate memory");
return -1;
--
1.7.0.4
------------------------------------------------------------------------------
Colocation vs. Managed Hosting
A question and answer guide to determining the best fit
for your organization - today and in the future.
http://p.sf.net/sfu/internap-sfd2d
_______________________________________________
Lxc-devel mailing list
Lxc-devel@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/lxc-devel
