svn commit: r331230 - head/contrib/blacklist/bin

[Conrad Meyer]

Author: cem
Date: Tue Mar 20 00:16:24 2018
New Revision: 331230
URL: https://svnweb.freebsd.org/changeset/base/331230

Log:
  blacklist: Fix minor memory leak in configuration parsing error case
  
  Ordinarily, the continue clause of the for-loop would free 'line.'  In this
  case we instead return early, missing the free.  Add an explicit free to
  avoid the leak.
  
  Reported by:	Coverity
  Sponsored by:	Dell EMC Isilon

Modified:
  head/contrib/blacklist/bin/conf.c

Modified: head/contrib/blacklist/bin/conf.c
==============================================================================
--- head/contrib/blacklist/bin/conf.c	Tue Mar 20 00:03:49 2018	(r331229)
+++ head/contrib/blacklist/bin/conf.c	Tue Mar 20 00:16:24 2018	(r331230)
@@ -1119,6 +1119,7 @@ conf_parse(const char *f)
 				confset_free(&lc);
 				confset_free(&rc);
 				fclose(fp);
+				free(line);
 				return;
 			}
 		}