X-Git-Url: https://git.ozlabs.org/?a=blobdiff_plain;f=ccan%2Ftal%2Ftest%2Frun-test-backend.c;h=4663a5664a0bfedcb93cde5b8094791f2bf863f7;hb=83c75170a2be2e3fa58a139f866e957aa6b82995;hp=2f9770a00b9c9804520e5f78cdcfcd2e3c120318;hpb=0e34459a02e2615f50bac2767c7dce6632470946;p=ccan

diff --git a/ccan/tal/test/run-test-backend.c b/ccan/tal/test/run-test-backend.c
index 2f9770a0..4663a566 100644
--- a/ccan/tal/test/run-test-backend.c
+++ b/ccan/tal/test/run-test-backend.c
@@ -12,7 +12,8 @@ static void *my_alloc(size_t len)
 
 static void my_free(void *p)
 {
-	return free((char *)p - 16);
+	if (p)
+		free((char *)p - 16);
 }
 
 static void *my_realloc(void *old, size_t new_size)