Avoid indexing an array with a negative value.

Reported by:	Coverity
CID:		971121

This commit is contained in:

Don Lewis

2016-05-13 00:58:05 +00:00

parent 16a9eab953

commit a5f637460b

1 changed files with 1 additions and 1 deletions

									
										usr.sbin/ypldap/ber.c
									
		+1
		-1
	
												View File
												
				@@ -726,7 +726,7 @@ ber_scanf_elements(struct ber_element *ber, char *fmt, ...)

							continue;

						case '}':

						case ')':

							if (parent[level] == NULL)

							if (level < 0 || parent[level] == NULL)

								goto fail;

							ber = parent[level--];

							ret++;