X-Git-Url: https://git.ozlabs.org/?p=ccan;a=blobdiff_plain;f=ccan%2Ftap%2Ftap.c;h=6c454a5b976be628d55bb71abfbd169bc56e3a97;hp=6e268324446b7d1e33a7953005306b971ba1cf4b;hb=d92d6ae709aaed8546fbe5e9eaf2bfa46ff07d85;hpb=49b125f3c4cab0240523c976e1d48493ae8644e6

diff --git a/ccan/tap/tap.c b/ccan/tap/tap.c
index 6e268324..6c454a5b 100644
--- a/ccan/tap/tap.c
+++ b/ccan/tap/tap.c
@@ -105,7 +105,8 @@ _gen_result(int ok, const char *func, char *file, unsigned int line,
 	   expansions on it */
 	if(test_name != NULL) {
 		va_start(ap, test_name);
-		vasprintf(&local_test_name, test_name, ap);
+		if (vasprintf(&local_test_name, test_name, ap) < 0)
+			local_test_name = NULL;
 		va_end(ap);
 
 		/* Make sure the test name contains more than digits
@@ -363,7 +364,8 @@ skip(unsigned int n, char *fmt, ...)
 	LOCK;
 
 	va_start(ap, fmt);
-	vasprintf(&skip_msg, fmt, ap);
+	if (vasprintf(&skip_msg, fmt, ap) < 0)
+		skip_msg = NULL;
 	va_end(ap);
 
 	while(n-- > 0) {
@@ -386,7 +388,8 @@ todo_start(char *fmt, ...)
 	LOCK;
 
 	va_start(ap, fmt);
-	vasprintf(&todo_msg, fmt, ap);
+	if (vasprintf(&todo_msg, fmt, ap) < 0)
+		todo_msg = NULL;
 	va_end(ap);
 
 	todo = 1;