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namespace: fix uninitialized memory access

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This commit is contained in:
Lennart Poettering 2014-07-03 16:27:53 +02:00
parent 063e36db8a
commit 002b226843
1 changed files with 2 additions and 1 deletions
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3
src/core/namespace.c
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@ -69,6 +69,7 @@ static int append_mounts(BindMount **p, char **strv, MountMode mode) {
STRV_FOREACH(i, strv) {
(*p)->ignore = false;
(*p)->done = false;
if ((mode == INACCESSIBLE || mode == READONLY || mode == READWRITE) && (*i)[0] == '-') {
(*p)->ignore = true;
@ -375,7 +376,7 @@ int setup_namespace(
(protect_system == PROTECT_SYSTEM_FULL ? 1 : 0);
if (n > 0) {
m = mounts = (BindMount *) alloca(n * sizeof(BindMount));
m = mounts = (BindMount *) alloca0(n * sizeof(BindMount));
r = append_mounts(&m, read_write_dirs, READWRITE);
if (r < 0)
return r;