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Diffstat (limited to 'src/resolv/async_resolv.c')
-rw-r--r--src/resolv/async_resolv.c17
1 files changed, 12 insertions, 5 deletions
diff --git a/src/resolv/async_resolv.c b/src/resolv/async_resolv.c
index ff19050b0..81adf098a 100644
--- a/src/resolv/async_resolv.c
+++ b/src/resolv/async_resolv.c
@@ -1140,7 +1140,12 @@ resolv_gethostbyname_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
state->resolv_ctx = ctx;
state->ev = ev;
- state->name = name;
+ state->name = talloc_strdup(state, name);
+ if (state->name == NULL) {
+ DEBUG(SSSDBG_CRIT_FAILURE, ("talloc_strdup() failed\n"));
+ goto fail;
+ }
+
state->rhostent = NULL;
state->status = 0;
state->timeouts = 0;
@@ -1156,8 +1161,7 @@ resolv_gethostbyname_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
&state->rhostent);
if (ret != EOK) {
DEBUG(1, ("Canot create a fake hostent structure\n"));
- talloc_zfree(req);
- return NULL;
+ goto fail;
}
tevent_req_done(req);
@@ -1168,11 +1172,14 @@ resolv_gethostbyname_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
ret = resolv_gethostbyname_step(req);
if (ret != EOK) {
DEBUG(1, ("Cannot start the resolving\n"));
- talloc_zfree(req);
- return NULL;
+ goto fail;
}
return req;
+
+fail:
+ talloc_zfree(req);
+ return NULL;
}
static bool