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common: enforce that we have collected all wally allocations.

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Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
This commit is contained in:
Rusty Russell
2020-09-23 11:07:04 +09:30
parent c23001d508
commit 7b55d6cfe2
1 changed files with 9 additions and 0 deletions
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9
common/daemon.c
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@@ -81,11 +81,20 @@ void send_backtrace(const char *why)
int daemon_poll(struct pollfd *fds, nfds_t nfds, int timeout) int daemon_poll(struct pollfd *fds, nfds_t nfds, int timeout)
{ {
const char *t; const char *t;
char *wally_leak;
t = taken_any(); t = taken_any();
if (t) if (t)
errx(1, "Outstanding taken pointers: %s", t); errx(1, "Outstanding taken pointers: %s", t);
wally_leak = tal_first(wally_tal_ctx);
if (wally_leak) {
/* Trigger valgrind to tell us about this! */
tal_free(wally_leak);
*wally_leak = 0;
errx(1, "Outstanding wally allocations");
}
clean_tmpctx(); clean_tmpctx();
return poll(fds, nfds, timeout); return poll(fds, nfds, timeout);