signal.c: Fix osmo_signal_talloc_ctx_init()
This function is broken ever since it was added back in 2018 in commit
Id58ca18eb826b8f4183a7cf0dbb2b38cba702a09
Rather than allocating from the user-supplied 'root_ctx', it is
allocating from the context that it's trying to create (which is
NULL at that time, rendering the entire operation more or less
a no-op. For sure you will not see osmo_signal structures never in
any talloc report.
Change-Id: I922d26815a3baa5be74bd3ee89d498555882d62f
diff --git a/src/signal.c b/src/signal.c
index 7e53e83..be3b777 100644
--- a/src/signal.c
+++ b/src/signal.c
@@ -52,7 +52,7 @@
* \returns the new osmo_signal talloc context, e.g. for reporting
*/
void *osmo_signal_talloc_ctx_init(void *root_ctx) {
- tall_sigh_ctx = talloc_named_const(tall_sigh_ctx, 0, "osmo_signal");
+ tall_sigh_ctx = talloc_named_const(root_ctx, 0, "osmo_signal");
return tall_sigh_ctx;
}