* Fix a couple potential frees of invalid pointers.

2011-01-25 22:40:37 +00:00
parent 743a5ffdf9
commit 761f62ca26
2 changed files with 7 additions and 7 deletions
--- a/log.c
+++ b/log.c
@ -135,7 +135,11 @@ log_err(int level, enum _log_facility facility, char *fname, int lineno, char *f
 	// user log
 	va_start(ap, fmt);
 	//vsnprintf(errbuf, sizeof(errbuf), fmt, ap);
-	vasprintf(&errbuf, fmt, ap);
+	if (vasprintf(&errbuf, fmt, ap) == -1)
+	{
+		va_end(ap);
+		return;
+	}
 	va_end(ap);

 	// timestamp