busctl: add new "capture" verb to record bus messages in libpcap compatible files...

[elogind.git] / src / libsystemd / sd-bus / bus-error.c

diff --git a/src/libsystemd/sd-bus/bus-error.c b/src/libsystemd/sd-bus/bus-error.c
index abdfd73204f79f6eacd769f771aaa4bd38d2fd5a..af83c12d53971cbcca81465ced712da0abf865b0 100644 (file)
--- a/src/libsystemd/sd-bus/bus-error.c
+++ b/src/libsystemd/sd-bus/bus-error.c
@@ -194,8 +194,10 @@ int bus_error_setfv(sd_bus_error *e, const char *name, const char *format, va_li
                 return -ENOMEM;
         }
 
+        /* Of we hit OOM on formatting the pretty message, we ignore
+         * this, since we at least managed to write the error name */
         if (format)
-                vasprintf((char**) &e->message, format, ap);
+                (void) vasprintf((char**) &e->message, format, ap);
 
         e->_need_free = 1;