Fix potential memory leak in error situation in recent new code.

git-svn-id: svn://vcs.exim.org/pcre2/code/trunk@1276 6239d852-aaf2-0410-a92c-79f79f948069

1 files changed, 4 insertions, 2 deletions

diff --git a/src/pcre2grep.c b/src/pcre2grep.c
index 65c248f..851bb89 100644
--- a/src/pcre2grep.c
+++ b/src/pcre2grep.c
@@ -2390,8 +2390,10 @@ while (length > 0)
         }
       break;
 
-      default:         /* Should not occur */
-      case DDE_ERROR:
+      default:         /* Even though this should not occur, the string having */
+      case DDE_ERROR:  /* been checked above, we need to include the free() */
+      free(args);      /* calls so that source checkers do not complain. */
+      free(argsvector);
       return 0;
       }